2016 ACDelco Engines & Components

Tensioner, Timing Chain, Chevy, LS, Each

Part Number: ADO-12626407

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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: Monday 4/20/2026 if shipped by air

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: Monday 4/20/2026 if shipped by air

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: Monday 4/20/2026 if shipped by air

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

Part Number: ADO-PF2232

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Harmonic Balancer, Internal Balance, Steel, Black, Chevy, LT4, Each

Part Number: ADO-12713718

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Oil Pans, GM Genuine Parts, Stock Style, Rear Sump, Steel, Natural, 9.100 in. Pan Depth, Cadillac, Chevrolet, GMC, Small Block LS, Each

Part Number: ADO-12640746

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

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: Monday 4/20/2026 if shipped by air

Engine Oil Dipstick, Yellow Plastic Handle, Chevrolet, Pontiac, Each

Part Number: ADO-12669528

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12642655

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Accessory Belts, Serpentine, 3-rib, 29.88 in. Length, Vacuum Pump Position, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12643517

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Piston Oil Kits, Replacement, Billet Steel, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12678499

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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 ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Power Steering Pulley, Serpentine, 6-Groove, Steel, Black, GM, Each

Part Number: ADO-19421487

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Filter Bypass Valve, 10 psi, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Gen V,VI 454-502 Each

Part Number: ADO-25013759

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Filter Tubes, GM Genuine Parts Oil Filter Tubes, Black, Plastic, O-Ring Included, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-12609623

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 95.59 in. Length, 0.787 in. Width, Audi, Cadillac, Chevy, Ford, GMC, Jeep, Mercedes-Benz, Each

Part Number: ADO-K060950HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Rocker Arm Shaft Support, GM Genuine Part, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12552203

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Filter, Specialty Ultraguard, Canister, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-UPF64R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Solenoid, VVT, Engine Variable Valve Timing, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12732244

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Coolant Plug Fasteners, GM Genuine Parts, Bolt Style, Hex Head, M12 x 1.5 Thread Size, Steel, Buick, Cadillac, Chevy, GMC, Isuzu, Saturn, Each

Part Number: ADO-11610259

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Accessory Belt Tensioner, Serpentine, 6-rib, Chevy, GMC, Each

Part Number: ADO-98094201

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Lifter Guide, Plastic, Hydraulic Roller, Front For AFM/DOD, Chevrolet, LS, Each

Part Number: ADO-12669184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

ROD ASM-CONN

Part Number: ADO-12714549

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Oil Dipstick Tubes, GM Genuine Parts, Steel, Black, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12609269

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air