Engines & Components

Accessory Belt Tensioner, Serpentine, 6-rib, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12609719

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20 Summit Bucks

Engine Valve Spring, Standard, Replacement, Single, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, LS Engine, Each

Part Number: ADO-12706568

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Accessory Belts, V-Ribbed, Serpentine, 6-rib, 0.807 in. Width, 80.33 in. Length, Chevrolet, Each

Part Number: ADO-6K798

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/272, Lift .528/.531, Mopar, Hemi V8 Modular, Each

Part Number: CCA-112-501-11

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $100 Summit Bucks

Camshaft Followers, GM Genuine Parts Valve Lifter Followers, Steel, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12642273

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Crankshaft, Cast Steel, 3.750 in. Stroke, Chevy, 400, OEM Balance, 2-Piece Seal, Each

Part Number: SCA-910400

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $50 Summit Bucks

Oil Pump Pickups, GM Genuine Parts, Stock Oil Pan Style, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: ADO-12608579

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Oil Pumps, Engine Oil Pumps, Wet Sump Style, Standard-volume, Standard-pressure, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12733670

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-36348

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Oil Pump Pickup Tube and Screen, Engine Oil Pump Pickup Tube, Screen, Without Pump, Suction Tube, 5.7L/6.0L, Each

Part Number: ADO-12558251

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-6638522

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $75 Summit Bucks

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

Not Yet Reviewed

• Free Shipping
• $20 Summit Bucks

Tensioner, Timing Chain, Chevy, LS, Each

Part Number: ADO-12626407

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

• $20 Summit Bucks

Harmonic Balancer, Internal, Nodular Iron, Elastomer, Black Anodized, 7.500 in. Diameter, Ford, Big Block FE, 352, 390, 406, 427, 428, Each

Part Number: SCA-SCA8009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $15 Summit Bucks

Tensioner, Timing Chain, Plastic, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12630107

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Harmonic Balancer, Chevy, 5.7L, Each

Part Number: ADO-12560115

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Camshaft, HRT Stage 1, Hydraulic Roller Tappet, RPM Range 1,500-6,200, Advertised Duration 269/271, Dodge, Each

Part Number: CCA-112-300-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $100 Summit Bucks

Idler Pulley, Replacement, Serpentine, Steel, Black, Chevy, Pontiac, 5.7L LS, Each

Part Number: ADO-12564401

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20 Summit Bucks

Bolt, GM Genuine Parts Replacement Bolt, Hex Head Flange, M8 x 1.25, 0.900 in. Underhead Length, Grade 10.9, Steel, Gray, Each

Part Number: ADO-12556127

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Oil Filter, Canister, Chevy, GMC, Hummer, 6.6L Diesel, Each

Part Number: ADO-PF2232

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

• $20 Summit Bucks

Oil Filters, Ultraguard Gold, Canister Style, M22 x 1.5 Thread Size, 3.050 in. O.D., 4.500 in. Height, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-UPF63R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.125 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6612521QLS

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• $75 Summit Bucks
• Special Order

Accessory Belts, V-Ribbed Serpentine Belts, 6-rib, 0.807 in. Width, 93.98 in. Length, Cadillac, Chevy, Ford, GMC, Hummer, Mercedes-Benz, Mercury, Each

Part Number: ADO-K060935HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Camshaft Thrust Plate, GM Genuine Parts, Solid Type, Steel, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-10088128

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Workhorse, Workhorse Custom Chassis, Each

Part Number: ADO-36299

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks