2003 Parts and Accessories

Differential, Eaton Detroit Truetrac, 30-Spline, AAM, 11.5 in., 14-Bolt, Each

Part Number: ETN-915A568

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 35-Spline, Dana 80, 11.5 in. Ring Gear, 4.10 + up, Each

Part Number: ETN-915A450

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $75.00 Summit Bucks

Suspension Helper Springs, Springs, Hardware, Kenworth, Rear, Kit

Part Number: TBI-KWRAG100

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Suspension Helper Springs, Springs, Hardware, Kenworth, Rear, Kit

Part Number: TBI-KWRAG460

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Radiator, Exact Fit, OE, Aluminum/Plastic, Natural, Crossflow, Each

Part Number: ADO-21694

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Converter-CalCat-Direct Fit

Part Number: WLK-83552

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
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• $20.00 Summit Bucks
• Special Order

Catalytic Converter, Cal-Cat Direct Fit, Slip Fit Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Ford, Each

Part Number: WLK-83557

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Audi, Volkswagen, Each

Part Number: WLK-81668

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50529

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Suspension Helper Springs, Springs, Hardware, International, Rear, Kit

Part Number: TBI-IHROA2

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Suspension Helper Springs, Suspension Enhancement System, Black, Kenworth, Rear, Kit

Part Number: TBI-KWRAG400

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Chevrolet, GMC, Isuzu, Each

Part Number: WLK-82360

Not Yet Reviewed

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• $20.00 Summit Bucks
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Driveshafts, Replacement, Assembled, Balanced, Steel, 101.000 in. Length, Chevrolet, GMC, Each

Part Number: ADO-15713659

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

CRANKSHAFT ASM-.

Part Number: ADO-12680208

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Driveshafts, Replacement, Assembled, Balanced, Steel, 91.000 in. Length, Chevrolet, GMC, Each

Part Number: ADO-15109384

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

SHAFT ASM-FRT & RR PROP

Part Number: ADO-25776617

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order