Fittings & Plugs

Radiator Drain Petcock

Part Number: ADO-15781370

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Petcocks, ACDelco GM Genuine Parts Radiator Drain Petcocks, Plastic, White, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-22790134

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Brake Bleeder Screws, Replacement, 1.16 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13595190

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Multi Purpose Threaded Plug

Part Number: ADO-8654382

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Oil Cooler End Fitting

Part Number: ADO-15816041

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Differential Drain Plug, Differential Drain Plug, PLUG,TRFER CASE FILL

Part Number: ADO-55573646

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Fluid Passage Plug

Part Number: ADO-9427692

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

A/C Refrigerant Hose Fitting

Part Number: ADO-15-30420

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Air Conditioning System Service Valve Cap, Each

Part Number: ADO-15-33289

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Fuel Line Connector

Part Number: ADO-LS299

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Oil Cooler End Fitting

Part Number: ADO-24213958

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Oil Cooler End Fitting, Aluminum, Buick, Cadillac, Pontiac, Each

Part Number: ADO-24225126

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-24236579

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Brake Bleeder Screw Caps, Replacement, Rubber, Black, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13529526

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Fitting, 45 DEGREE CASE FITTING

Part Number: SSY-50-8113

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

PLUG,RR SUSP HOLE

Part Number: ADO-19404658

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

90 DEG PIPE FITTING (EA)

Part Number: SSY-50-8110

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order