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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.
Showing In Stock Items. Show All 62 Items.
Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each
Part Number: ADO-12669569
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulley, Replacement, Serpentine, Steel, Black, Chevy, Pontiac, 5.7L LS, Each
Part Number: ADO-12564401
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulley, Replacement, Serpentine, Steel, Black, Chevy, Pontiac, 5.7L LS, 6.0L LS, Each
Part Number: ADO-19418226
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, GMC, Each
Part Number: ADO-15-40526
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulleys, GM OE, Serpentine, Steel, Black, Cadillac, Chevy, GMC, Oldsmobile, Each
Part Number: ADO-12580773
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulley, Replacement, Serpentine, Steel, Black, Buick, Chevy, GMC, Pontiac, Saturn, Each
Part Number: ADO-15-4983
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulleys, GM OE, Serpentine, Plastic, Black, Chevy, Each
Part Number: ADO-15-4669
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulleys, GM OE, Serpentine, 6-groove, Plastic, Black, Chevy, GMC, Each
Part Number: ADO-12703922
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulley, GM Genuine Part, Serpentine, 6-groove, Black, Cadillac, Chevrolet, GMC, Each
Part Number: ADO-12739915
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulley, Replacement, Serpentine, 6-groove, Black, Cadillac, Chevy, GMC, Oldsmobile, Each
Part Number: ADO-12580772
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulleys, GM OE, Serpentine, Steel, Black, Cadillac, Chevy, GMC, Each
Part Number: ADO-12552361
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Idler Pulley, Replacement, Serpentine, 6-groove, Plastic, Black, Chevy, Pontiac, 5.0L, 5.7L, Each
Part Number: ADO-10055890
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Wiring Harness Connector, Replacement, OEM Type, Female, 2-pin, White, Each
Part Number: ADO-PT249
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
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