1981 GMC Parts and Accessories

Reman Axle Assy, GM 10 Bolt 8.5 In., 3.73 Ratio, w/ G80 Posi Traction

Part Number: ZUD-S0040

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

• Core Charge $400.00
• Free Shipping
• Special Order

Reman Axle Assy, GM 12 Bolt 8.875 In., 4.11 Ratio, w/ Posi Traction

Part Number: ZUD-S0099

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

• Core Charge $600.00
• Free Shipping
• Special Order

Reman Axle Assy, GM 12 Bolt 8.875 In., 3.73 Ratio, w/ Posi Traction

Part Number: ZUD-S0102

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

• Core Charge $600.00
• Free Shipping
• Special Order

Reman Axle Assy, GM 12 Bolt 8.875 In., 3.73 Ratio, w/o Posi Traction

Part Number: ZUD-RAA435-1896E

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

• Core Charge $600.00
• Free Shipping
• Special Order

Reman Axle Assy, GM 10 Bolt 8.5 In., 3.73 Ratio, w/o Posi Traction

Part Number: ZUD-S0039

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

• Core Charge $400.00
• Freight Charge
• Special Order

Reman Axle Assy, GM 12 Bolt 8.875 In., 3.08 Ratio, w/o Posi Traction

Part Number: ZUD-RAA435-1895C

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

• Core Charge $600.00
• Free Shipping
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Piston, Cast, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1441-STD

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3403HC-030

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.935 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Each

Part Number: UEM-S3468H-060

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Cast, Dish, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3513-040

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Cast, Dish, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3514-030

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3462H-040

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Estimated Ship Date: Dec 8, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3514-STD

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Cast, Dish, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3444-060

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1472-020

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Estimated Ship Date: Dec 8, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1441-020

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Estimated Ship Date: Dec 8, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437H-030

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Estimated Ship Date: Dec 8, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S3454-040

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Piston, Cast, Dish, 3.905 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1429-030

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437H-020

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Estimated Ship Date: Dec 9, 2026 if ordered today

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Piston, Cast, Dish, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1446C-040

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Estimated Ship Date: Dec 10, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437HC-060

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Estimated Ship Date: Dec 10, 2026 if ordered today

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Floor Mats, Ultimats, Custom Color, Custom Application, Kit

Part Number: LLD-ULTIMAT

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 17, 2026 if ordered today

• Customizable
• Special Order

Floor Mats, Customizable, Click Customize Tab for More Options

Part Number: AUC-MAT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2026 if ordered today

• Customizable
• Special Order

Piston, Cast, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1472-STD

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2026 if ordered today

• Special Order