GMC Fittings & Plugs

Oil Galley Plug, Chevy, Small Block Gen III, Each

Part Number: ADO-12573460

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Oil Pan Drain Plugs, GM Genuine Parts, Plug Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-11562588

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Transmission Line Adapter Fittings, 1/4 in. NPS Male Threads to 3/8 in. Quick-connect Female Threads, Steel, Natural, GM, Hummer, Each

Part Number: ADO-19125677

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $20 Summit Bucks

Crush Washer, for Brake Hose, Copper, Natural, GM, Hummer, Isuzu, Saab, Saturn, Suzuki, Each

Part Number: ADO-21012386

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Drain Plug, Engine Oil, OEM, Natural, GM, Each

Part Number: ADO-55577568

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Connector Retainer, Engine Oil Cooler Connector Retainer, Each

Part Number: ADO-15724727

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Brake Fittings, Banjo Bolts, Straight, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-11569590

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Heat Shield, Spark Plug Heat Shield, SHIELD-SPLG WIRE

Part Number: ADO-00465840

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks

Plug, Engine Galley Plug, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-11546667

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Air Conditioning Service Valve, Buick, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-15-5438

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Engine Camshaft Plug, Engine Camshaft Plug, PLUG-CM/SHF

Part Number: ADO-12643564

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Brake Fittings, Banjo Bolts, Straight, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-11569669

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-19210848

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Brake Bleeders, ACDelco Brake Bleeder Screws, Rear, With Cover, Cadillac, Chevy, GMC, Each

Part Number: ADO-84191289

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Transmission Line Adapter Fittings, Rear Fitting, Female Quick Connect, Male 1/4 in. NPT, Steel, Chevrolet, 4L80E, Each

Part Number: ADO-24233367

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Transmission Line Retaining Clip, Steel, Each

Part Number: ADO-88960976

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

PLUG,TRFER CASE OIL FILL

Part Number: ADO-11601929

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

NUT - HEX TUBE INVERTED FLARE

Part Number: ADO-11569786

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Brake Bleeder Screw Caps, Replacement, Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ADO-14089150

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

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

Part Number: ADO-11562126

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Engine Cylinder Head Plug, Engine Cylinder Head Plug, PLUG,CYL HD CORE HOLE

Part Number: ADO-01647544

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Connector, Engine Oil Cooler Line Connector, CONNECTOR ASM-ENG OIL CLR HOSE

Part Number: ADO-12662820

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

A/C Line Repair Kit

Part Number: ADO-15-34057

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Oil Cooler Connector Retainer, Engine Oil Cooler Connector Retainer, RETAINER-TRANS FLUID CLR PIPE CONN

Part Number: ADO-22988272

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Tee Fittings, ACDelco Coolant Tee Connectors, Plastic, Black, Hose Barb, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: ADO-23333192

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks
• Special Order