2008 GMC SIERRA-2500-HD Fittings & Plugs

Transmission Line Retaining Clip, Steel, Each

Part Number: ADO-88960976

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Heater Hose Connector, Plastic, Black, 3/4 in. Female Quick-Connect, 5/8 in. Hose Barb, Each

Part Number: RNB-800-409

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Air Conditioning Service Port Adapter, Aluminum, Schrader Valve, 12mm x 1.50 Threads, Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile, Hummer, Each

Part Number: RNB-800-955

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Steam Vent Adapters, Coolant Crossover Components, -3 AN Size, Aluminum, Black, Chevy, Small Block LS, Pair

Part Number: EAR-LS9808ERL

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Water Pump Adapters, Billet Aluminum, Black Anodized, Chevrolet, Big Block Electric Pump to LS Engine, Pair

Part Number: EAR-LS0025ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Power Steering Fitting, Return Line End, Stock, Each

Part Number: SUG-3602827

Not Yet Reviewed

Estimated Ship Date: Tomorrow

A/C System Valve Core and Cap Kit

Part Number: UAC-VC2901C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Heater Hose Conntor

Part Number: RNB-800-917HP

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Crush Washers, 10.30mm Hole Size, 16.91mm O.D., 1.2mm Thickness, Copper, Natural, Pair

Part Number: RNB-66223

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Transmission Oil Cooler Installation Kit

Part Number: FSS-53024

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Cooler Line Connector

Part Number: RNB-800-707

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Engine Cylinder Head Plug, Engine Cylinder Head Plug, PLUG - CUP

Part Number: ADO-11562126

Not Yet Reviewed

Estimated Ship Date: Tomorrow

CONNECTOR

Part Number: NAL-15032062

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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plug fittings

Part Number: NAL-11562126

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Box Of 10 Replacement Chrome Snap-In Valves for Schrader Gen 4

Part Number: HMN-6-207C

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Box Of 10 Replacement Clamp-In Valves for Schrader Rev 4

Part Number: HMN-6-216

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Box Of 10 replacement Clamp-In Valves for Schrader REV 5

Part Number: HMN-6-225

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Steering Idler Arm Grease Hose Kit, Steering Idler Arm Grease Hose Kit

Part Number: DFP-TA6476

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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• $15.00 Summit Bucks
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RETAINER

Part Number: NAL-23107857

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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