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1980 GMC K1500 Suburban
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Diagram

Differential Ring and Pinion

ZG D44-308 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

3.08 Ratio; Dana 44 Dana 44; Standard Rotation; 3.08 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-354 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

3.54 Ratio; Dana 44 Dana 44; Standard Rotation; 3.54 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-411 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.11 Ratio; Dana 44 Dana 44; Standard Rotation; 4.11 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-411T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.11 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 4.11 Ratio; Thick Ring/Pinion; 3.73-Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-456 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.55 Ratio; Dana 44 Dana 44; Standard Rotation; 4.56 Ratio; 1.375 in. Pinion; 26 Spline; 8.500 in. Ring Gear; Set

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-456T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.56 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 4.56 Ratio; 1.375 in. Pinion; 26 Spline; 8.500 in. Ring Gear; Thick; Set

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-488 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.88 Ratio; Dana 44 Dana 44; Standard Rotation; 4.88 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-488T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.88 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 4.88 Ratio; 3.73 And Down Carrier; Double Drilled Ring Gear Works w/3/8in. And 7/16in. Bolt

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-513 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

5.13 Ratio; Dana 44 Dana 44; Standard Rotation; 5.13 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-538 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

5.38 Ratio; Dana 44 Dana 44; Standard Rotation; 5.38 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-589 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

5.89 Ratio; Dana 44 Dana 44; Standard Rotation; 5.89 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-488 USA Standard Gear
Differential Ring and Pinion


Vehicle specific

Position

Front

Note

4.88 Ratio GM 12 Bolt Truck; 4.88 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 4.88 Ratio; Fits 4 series 3.73 and Up Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 4.88 Ratio; Fits 4 series 3.73 and Up Carrier

Quantity per vehicle

1

Fits on

  • All vehicle configurations
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-308 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

8.5 in. In A 3.08 ratio GM 8.5 in.; 3.08 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.08 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.08 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-342 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

8.5 in. In A 3.42 Ratio GM 8.5 in.; 3.42 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.42 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.42 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-411 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

8.5 in. In A 4.11 Ratio GM 8.5 in.; 4.11 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.10 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.10 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-430 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

Rear 8.6 in.; 4.30 Ratio 8.5 in./8.6 in.; 4.30 Ratio Ring and Pinion

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-456 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

8.5 in. In A 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-488 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

4.88 Ratio GM 8.5 in.; 4.88 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.88 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.88 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-513 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Front

Note

5.13 Ratio GM 8.5 in.; 5.13 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.13 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.13 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-373 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.73 Ratio; Dana 44 Dana 44; Standard Rotation; 3.73 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-392 USA Standard Gear
Ring And Pinion Set


Vehicle specific

Position

Rear

Note

3.92 Ratio; Dana 44 Dana 44; Standard Rotation; 3.92 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-411 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.11 Ratio; Dana 44 Dana 44; Standard Rotation; 4.11 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-411T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.11 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 4.11 Ratio; Thick Ring/Pinion; 3.73-Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-456 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.55 Ratio; Dana 44 Dana 44; Standard Rotation; 4.56 Ratio; 1.375 in. Pinion; 26 Spline; 8.500 in. Ring Gear; Set

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-456T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.56 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 4.56 Ratio; 1.375 in. Pinion; 26 Spline; 8.500 in. Ring Gear; Thick; Set

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-488 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.88 Ratio; Dana 44 Dana 44; Standard Rotation; 4.88 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-488T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.88 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 4.88 Ratio; 3.73 And Down Carrier; Double Drilled Ring Gear Works w/3/8in. And 7/16in. Bolt

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-513 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

5.13 Ratio; Dana 44 Dana 44; Standard Rotation; 5.13 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-513T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

5.13 Ratio; Thick Gear; For Use w/3.73 And Down Carrier; Dana 44 Dana 44; Standard Rotation; 5.13 Ratio; 3.73 And Down Carrier; Double Drilled Ring Gear Works w/3/8in. And 7/16in. Bolt

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-538 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

5.38 Ratio; Dana 44 Dana 44; Standard Rotation; 5.38 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG D44-589 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

5.89 Ratio; Dana 44 Dana 44; Standard Rotation; 5.89 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-308 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.08 Ratio; 8.875 in. 12 Bolt GM 12 Bolt Truck; 3.07 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 3.07 Ratio; Fits 3 series 3.42 and Down Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 3.07 Ratio; Fits 3 series 3.42 and Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-342 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.42 Ratio; 8.875 in. 12 Bolt GM 12 Bolt Truck; 3.42 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 3.42 Ratio; Fits 3 series 3.42 and Down Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 3.42 Ratio; Fits 3 series 3.42 and Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-373 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.73 Ratio; 8.875 in. 12 Bolt GM 12 Bolt Truck; 3.73 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 3.73 Ratio; Fits 4 series 3.73 and Up Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 3.73 Ratio; Fits 4 series 3.73 and Up Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-373T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.73 Ratio; Thick Gear; For Use w/3.42 And Down Carrier; 8.875 in. 12 Bolt GM 12 Bolt Truck; Thick; 3.73 Ratio~GM 12 Bolt Truck; Thick Ring and Pinion Set; 3.73 Ratio; Fits 3 series 3.42 and Down Carrier~GM 12 Bolt Truck; Thick Ring and Pinion Set; 3.73 Ratio; Fits 3 series 3.42 and Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-411 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.11 Ratio; 8.875 in. 12 Bolt GM 12 Bolt Truck; 4.11 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 4.11 Ratio; Fits 4 series 3.73 and Up Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 4.11 Ratio; Fits 4 series 3.73 and Up Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-411T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.11 Ratio; Thick Gear; For Use w/3.42 And Down Carrier; 8.875 in. 12 Bolt GM 12 Bolt Truck; Thick; 4.11 Ratio~GM 12 Bolt Truck; Thick Ring and Pinion Set; 4.11 Ratio; Fits 3 series 3.42 and Down Carrier~GM 12 Bolt Truck; Thick Ring and Pinion Set; 4.11 Ratio; Fits 3 series 3.42 and Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-456 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.56 Ratio; 8.875 in. 12 Bolt GM 12 Bolt Truck; 4.56 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 4.56 Ratio; Fits 4 series 3.73 and Up Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 4.56 Ratio; Fits 4 series 3.73 and Up Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-456T USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.56 Ratio; Thick Gear; For Use w/3.42 And Down Carrier; 8.875 in. 12 Bolt GM 12 Bolt Truck; Thick; 4.56 Ratio~GM 12 Bolt Truck; Thick Ring and Pinion Set; 4.56 Ratio; Fits 3 series 3.42 and Down Carrier~GM 12 Bolt Truck; Thick Ring and Pinion Set; 4.56 Ratio; Fits 3 series 3.42 and Down Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM12T-488 USA Standard Gear
Differential Ring and Pinion


Vehicle specific

Position

Rear

Note

4.88 Ratio GM 12 Bolt Truck; 4.88 Ratio~GM 12 Bolt Truck; Ring and Pinion Set; 4.88 Ratio; Fits 4 series 3.73 and Up Carrier~GM 12 Bolt Truck; Ring and Pinion Set; 4.88 Ratio; Fits 4 series 3.73 and Up Carrier

Quantity per vehicle

1

Fits on

  • All vehicle configurations
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-273 USA Standard Gear
Ring And Pinion Set


Vehicle specific

Position

Rear

Note

GM 8.5 in.; 2.73 Ratio GM 8.5 in.; 2.76 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-323 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.23 Ratio GM 8.5 in.; 3.23 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.23 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.23 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-373 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

8.5 in. In A 3.73 Ratio GM 8.5 in.; 3.73 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.73 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.73 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-390 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

3.90 Ratio GM 8.5 in.; 3.90 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.90 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.90 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-411 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

8.5 in. In A 4.11 Ratio GM 8.5 in.; 4.11 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.10 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.10 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-430 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

Rear 8.6 in.; 4.30 Ratio 8.5 in./8.6 in.; 4.30 Ratio Ring and Pinion

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-456 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

8.5 in. In A 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-488 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

4.88 Ratio GM 8.5 in.; 4.88 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.88 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.88 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-513 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

5.13 Ratio GM 8.5 in.; 5.13 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.13 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.13 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZG GM8.5-538 USA Standard Gear
Ring And Pinion


Vehicle specific

Position

Rear

Note

Rear 8.6in.; 5.38 Ratio GM 8.5 in.; 5.38 Ratio~GM 8.5 And 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.48 Inches   88.5 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

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