Engines & Components

Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, 6.2L, Each

Part Number: ADO-15-40149

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Head Bolts, Hex Head, Chevy, GMC, 8.1L, 1-Head, Kit

Part Number: FEL-ES72188

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Rocker Arms, Ultra Gold, Aluminum, 7/16 in. Stud Mount, Full Roller, 1.65 Ratio, Pontiac, Set of 16

Part Number: CCA-19061-16

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $50.00 Summit Bucks

Rear Main Seal Housing, Engine Crankshaft Seal Housing, Rear Main Seal, V6, One-Piece, Each

Part Number: ADO-12595923

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Accessory Belts, V-Ribbed Serpentine Belts, 6-rib, 97.56 in. Length, Chevrolet, Ford, GMC, Isuzu, Peterbilt, Each

Part Number: ADO-K060970HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Accessory Belt, V-groove, 0.410 in. Width, 48.00 in. Length, Buick, Checker, Chevy, Chrysler, Ford, Pontiac

Part Number: ADO-15480

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Head Dowel Pins, Ford, Mercury, Set of 4

Part Number: FEL-ES70744

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, GMC, Each

Part Number: ADO-15-40526

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Lifter Valley Plates, GM Genuine Parts, Aluminum, Natural, Direct Replacement for LS1 Engines, Cadillac, Chevrolet, Pontiac, 5.7L, Each

Part Number: ADO-12577927

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Accessory Belts, V-Ribbed, Serpentine, 4-rib, 0.560 in. Width, 42.63 in. Length, for use on Honda®, Chevrolet, Mitsubishi, Toyota, Each

Part Number: ADO-4K420

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Valves, GM Genuine Parts Engine Valves, Exhaust, Steel, 2.890 in. Overall Length, Chevrolet, GMC, Each

Part Number: ADO-12678745

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Pressure Relief Valves, Engine Oil Pump Relief Valves, Designed for 6.0L L96 Engines, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-12608835

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Idler Pulley, Replacement, Serpentine, 6-groove, Black, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-12580772

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Head Bolts, Steel, Factory Upgrade, 12-Point Heads, GM, 6.6L Duramax, Torque-To-Yield, Single Head Only, Kit

Part Number: FEL-ES72344

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Head Pin, 0.3094 in. O.D., 0.563 in. Height, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-585927

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

VALVE TRAIN, FORGED ROLLER ROCKER ARMS M8

Part Number: SSY-900-1084

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• $10.00 Summit Bucks
• Special Order

FITTING, PCV, Fixed Orifice

Part Number: ADO-12567915

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Filter, Ultraguard Gold Engine Oil Filter, Canister, Each

Part Number: ADO-UPF52R

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Filter, Canister, Each

Part Number: ADO-PF53

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Wiring Harnesses, ACDelco Wiring Harnesses, 2 Circuits, 9.65 in. Length, Cadillac, Chevy, GMC, Each

Part Number: ADO-12681015

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Idler Pulley, OE Replacement, Accessory Drive, 96mm Diameter, 8-Groove, Steel, Black, Cadillac, Chevrolet, 6.2L, Each

Part Number: ADO-12678515

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Accessory Belts, V-Ribbed Serpentine, 6-rib, 0.807 in. Width, 80.76 in. Length, Chevy, 5.7L LS, Each

Part Number: ADO-6K802

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Head Bolts, Hex Head, Ford, Mazda, Merkur, Mercury, 2.3, 2.5L, SOHC, Kit

Part Number: FEL-ES72137

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 102.57 in. Length, 0.807 in. Width, Chevy, GMC, Workhorse, Each

Part Number: ADO-K061020HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Filter, Canister, for use on Acura®, Honda®, Buick, Chevy, Dodge, Hyundai, Kia, Mitsubishi, Subaru, Each

Part Number: ADO-PF1127

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks