Engines & Components

Lifters, Hydraulic Lash Adjuster Style, 0.472 in. O.D., Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12690246

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SEPARATOR KIT-PCV OIL

Part Number: ADO-12714574

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

RETAINER-VLV SPR

Part Number: ADO-12668538

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM-OIL LVL IND

Part Number: ADO-12734060

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SPROCKET-BALR SHF DRVN

Part Number: ADO-12693243

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.772 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12662527

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Connecting Rod Bolts, GM Genuine Parts Engine Connecting Rod Bolts, Stock, Steel, 11 mm. Diameter, Chevy, GMC, Each

Part Number: ADO-12625461

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BOLT,CM/SHF CVR

Part Number: ADO-11570020

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Valve Cover Bolt, Engine Valve Cover Bolt, BOLT/SCREW

Part Number: ADO-11611127

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GROMMET-UPR INT MANIF SIGHT SHLD

Part Number: ADO-12693848

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GROMMET-UPR INT MANIF SIGHT SHLD

Part Number: ADO-12693849

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 49.61 in. Length, Air Pump Position, Cadillac, Each

Part Number: ADO-15496

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

RETAINER-VLV SPR

Part Number: ADO-12625564

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Valve Spring Retainer, Engine Valve Spring Retainer, RETAINER-VLV SPR

Part Number: ADO-12575196

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.985 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12575351

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM-OIL FIL

Part Number: ADO-12584043

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GUIDE,VLV LFTR

Part Number: ADO-12600066

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Timing Cover Bolt, Engine Timing Cover Bolt, BOLT,VLV RKR ARM CVR

Part Number: ADO-11548174

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE ASM-PCV

Part Number: ADO-12696101

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GUIDE-VLV LFTR

Part Number: ADO-12630089

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BOLT/SCREW-CM/SHF BRG CAP

Part Number: ADO-11098763

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Cylinder Head Bolt, Engine Cylinder Head Bolt, BOLT/SCREW-CYL HD

Part Number: ADO-10141204

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.760 in. Bore, Oil Ring Spacer Support Rings Only, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12664461

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.760 Bore, Stainless Steel, Oil Ring Rail Only, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12664463

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Stock Size, Steel, Direct Replacement, Cadillac, Each

Part Number: ADO-12672411

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order