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ACDelco Parts
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on...
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.
Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each
Part Number: ADO-12669569
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, GM OE, Serpentine, Steel, Black, Cadillac, Chevy, GMC, Oldsmobile, Each
Part Number: ADO-12580773
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
ACDelco GM Genuine Parts Idler Pulleys for 1998-2000 CAMARO, FIREBIRD, 1997-2004 CORVETTE - 12564401
ACDelco GM Genuine Parts Idler Pulleys for 1998-2000 CAMARO, FIREBIRD, 1997-2004 CORVETTE - 12564401
Idler Pulley, Replacement, Serpentine, Steel, Black, Chevy, Pontiac, 5.7L LS, Each
Part Number: ADO-12564401
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, GMC, Each
Part Number: ADO-15-40526
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulley, Replacement, Serpentine, Steel, Black, Chevy, Pontiac, 5.7L LS, 6.0L LS, Each
Part Number: ADO-19418226
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulley, Replacement, Serpentine, 6-groove, Black, Cadillac, Chevy, GMC, Oldsmobile, Each
Part Number: ADO-12580772
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, GM OE, Serpentine, Plastic, Black, Chevy, Each
Part Number: ADO-15-4669
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulley, Replacement, Serpentine, Steel, Black, Buick, Chevy, GMC, Pontiac, Saturn, Each
Part Number: ADO-15-4983
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulley, Replacement, Serpentine, 6-groove, Plastic, Black, Chevy, Pontiac, 5.0L, 5.7L, Each
Part Number: ADO-10055890
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, GM OE, Serpentine, 6-groove, Plastic, Black, Chevy, GMC, Each
Part Number: ADO-12703922
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulley, GM Genuine Part, Serpentine, 6-groove, Black, Cadillac, Chevrolet, GMC, Each
Part Number: ADO-12739915
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, Pontiac, Each
Part Number: ADO-92221552
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Idler Pulley, OE Replacement, Supercharger, Smooth, Steel, Black, Cadillac, Chevrolet, 6.2L, Each
Part Number: ADO-12606031
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Idler Pulleys, GM Genuine Parts, Smooth, Steel, Black, Cadillac, Chevrolet, GMC, Each
Part Number: ADO-15-40587
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Idler Pulley, OE Replacement, Accessory Drive, Smooth, Steel, Black, Buick, Chevrolet, GMC, Saturn, Each
Part Number: ADO-12695659
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
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: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: ADO-15-4683
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
PULLEY,BELT IDLER
Part Number: ADO-38063
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, Oldsmobile, Pontiac, Each
Part Number: ADO-12557554
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Idler Pulleys, GM Genuine Parts, Serpentine, 6-groove, Plastic, Black, Chevrolet, GMC, Jeep, Merkur, Saturn, Each
Part Number: ADO-15-20677
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Idler Pulley, GM Genuine Part, Serpentine, 6-groove, Plastic, Black, Chevrolet, 1.6L, Each
Part Number: ADO-25180907
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Idler Pulley, OE Replacement, Accessory Drive, 5-Groove, Steel, Black, Cadillac, Chevrolet, GMC, Each
Part Number: ADO-12666591
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Idler Pulleys, GM OE, Serpentine, 6-groove, Plastic, Black, Cadillac, Chevy, GMC, Each
Part Number: ADO-12580774
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Idler Pulley, OE Replacement, Supercharger, 68mm Diameter, 32mm Width, Smooth, Steel, Black, Chevrolet, Corvette ZR1, 6.2L, Each
Part Number: ADO-12665845
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
DRIVEALIGN® IDLER PULLEYS
Part Number: ADO-36727
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
