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1971 Pontiac Catalina
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Diagram

Differential Ring and Pinion

YG GM8.5-273 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

8.5 And 8.6 in. Ring Gear; 2.73 Ratio GM 8.5 in.; 2.76 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 2.73 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$593.15
Current price: $719.27
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-308 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

8.5 in./8.6 in. 10 Bolt; 3.08 Ratio GM 8.5 in.; 3.08 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.08 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$659.55
Current price: $797.80
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-323 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-342 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

8.5 in./8.6 in. 10 Bolt; 3.42 Ratio GM 8.5 in.; 3.42 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.42 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
$376.25
Current price: $493.34
In stock
Item added to cart

YG GM8.5-373 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$376.25
Current price: $493.34
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-390 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-411 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

8.5 in./8.6 in. 10 Bolt; 4.11 Ratio GM 8.5 in.; 4.11 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.10 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$453.39
Current price: $588.87
In stock
Item added to cart

YG GM8.5-456 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

8.5 in./8.6 in. 10 Bolt; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$442.65
Current price: $533.42
In stock
Item added to cart

YG GM8.5-488 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$447.08
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-513 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-538 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Front

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-273 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.5 And 8.6 in. Ring Gear; 2.73 Ratio GM 8.5 in.; 2.76 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 2.73 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$593.15
Current price: $719.27
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-308 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.5 in./8.6 in. 10 Bolt; 3.08 Ratio GM 8.5 in.; 3.08 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.08 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$659.55
Current price: $797.80
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-323 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-342 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.5 in./8.6 in. 10 Bolt; 3.42 Ratio GM 8.5 in.; 3.42 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.42 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
$376.25
Current price: $493.34
In stock
Item added to cart

YG GM8.5-373 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$376.25
Current price: $493.34
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-390 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-411 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.5 in./8.6 in. 10 Bolt; 4.11 Ratio GM 8.5 in.; 4.11 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.10 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$453.39
Current price: $588.87
In stock
Item added to cart

YG GM8.5-456 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.5 in./8.6 in. 10 Bolt; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$442.65
Current price: $533.42
In stock
Item added to cart

YG GM8.5-488 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$447.08
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-513 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5-538 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

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

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$442.65
Current price: $533.42
Additional lead times may
apply for this item
Item added to cart

YG GM8.5OLDS-342 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

GM 8.5 in. 3.42 Ratio GM 8.5 in. for Oldsmobile 442 and Cutlass; 3.42 Ratio~GM 8.5 in. Rear; Oldsmobile & Pontiac; Ring and Pinion Set; 3.42 Ratio; 27 Spline Pinion; Fits 3 Series 3.08 - 3.23 Ratio Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$803.41
Current price: $972.04
Additional lead times may
apply for this item
Item added to cart

YG GM8.5OLDS-390 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

GM 8.5 in.; 3.90 Ratio GM 8.5 in. for Oldsmobile 442 and Cutlass; 3.90 Ratio~GM 8.5 in. Rear; Oldsmobile & Pontiac; Ring and Pinion Set; 3.90 Ratio; 27 Spline Pinion; Fits 3 Series 3.08 - 3.23 Ratio Carrier

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$803.41
Current price: $972.04
Additional lead times may
apply for this item
Item added to cart

YG GMBOP-336 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

3.36 Ratio; Buick; Oldsmobile; Pontiac GM 8.2 in.; Buick; Oldsmobile and Pontiac; 3.36 Ratio; Buick; Oldsmobile; Pontiac~GM 8.2 in. Rear; Buick. Oldsmobile and Pontiac; Ring and Pinion Set; 3.36 Ratio; 27 Spline Pinion

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$555.53
Current price: $660.84
Additional lead times may
apply for this item
Item added to cart

YG GMBOP-355 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.2 in. Ring Gear; 3.55 Ratio; 27 Spline Pinion; Buick Oldsmobile And Pontiac GM 8.2 in.; Buick; Oldsmobile and Pontiac; 3.55 Ratio; Buick; Oldsmobile; Pontiac~GM 8.2 in. Rear; Buick. Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$657.34
Current price: $793.05
Additional lead times may
apply for this item
Item added to cart

YG GMBOP-373 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

8.2 in. Ring Gear; 3.73 Ratio; 27 Spline Pinion; Buick Oldsmobile And Pontiac GM 8.2 in.; Buick; Oldsmobile and Pontiac; 3.73 Ratio; Buick; Oldsmobile; Pontiac~GM 8.2 in. Rear; Buick. Oldsmobile and Pontiac; Ring and Pinion Set; 3.73 Ratio; 27 Spline Pinion

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
$546.68
Current price: $660.84
Additional lead times may
apply for this item
Item added to cart

YG GMBOP-390 Yukon Gear
Ring And Pinion Gear Set


Vehicle specific

Position

Rear

Note

3.90 Ratio; GM 8.2 in. Buick; Oldsmobile; Pontiac GM 8.2 in.; Buick; Oldsmobile and Pontiac; 3.90 Ratio; Buick; Oldsmobile; Pontiac~GM 8.2 in. Rear; Buick. Oldsmobile and Pontiac; Ring and Pinion Set; 3.90 Ratio; 27 Spline Pinion

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   5733CC   350CID   3.75 Inches   95.3 mm   0  
    • V8   7.5L   7456CC   455CID   4.21 Inches   107.0 mm   0  
    • V8   6.6L   6555CC   400CID   3.75 Inches   95.3 mm   0  
$546.68
Current price: $660.87
Additional lead times may
apply for this item
Item added to cart

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