More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Beef up Your Bronco With These Deals - Shop Now!

2012 ACDelco Parts and Accessories

Individual Parts

Results 1 - 25 of 2000 +

Rear Main Seal Housing, LS Engine Crankshaft Rear Seal Housing, Aluminum, Includes Seal and Gasket, Will not fit LSX, Each

Part Number: ADO-12639250

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Battery, Professional Automotive AGM, Starting, 12 V, 760 Cold Cranking Amps, Top Terminals, BCI 48 Group, Each

Part Number: ADO-48AGM

4.84 out of 5 stars ( 51 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Injector, Replacement, 42 lbs./hr., Chevy, Pontiac, Each

Part Number: ADO-217-2425

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Throttle Body, 90.00mm, Cast Aluminum, Natural, Chevrolet, Pontiac, Each

Part Number: ADO-19420707

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Battery, Professional Automotive AGM, Starting, 12 V, 1020 Cranking Amps, Top Terminals, BCI 94R Group, Each

Part Number: ADO-94RAGM

4.76 out of 5 stars ( 134 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-41-162

4.74 out of 5 stars ( 34 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Superchargers, GM Genuine Parts, Roots Style, Gray, Pulley, Cadillac, Chevrolet, 6.2L LSA, Each

Part Number: ADO-12670278

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Antifreeze, Dex-Cool, 50/50, Pre-Mix, 1 Gallon, Each

Part Number: ADO-10-5027

4.94 out of 5 stars ( 17 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Pump, High Output, In-Tank, 65 psi, Chevy, LS, Each

Part Number: ADO-MU2101

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Ignition Coil, Coil Pack, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12699382

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Timing Cover Seal, Chevy, Small Block LS, Each

Part Number: ADO-296-02

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Starter, Standard Rotation, Black/Natural, Chevy, Pontiac, LS, Each

Part Number: ADO-19418859

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Axle Shafts, GM Genuine Parts, CV-style, 33-spline Outer, Steel, 25.50 in. Length, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-85083496

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Alternator, Delco Case Style, 12 V, 160 amps, Internal Regulator, Serpentine Pulley, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-335-1196

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Water Pump, Mechanical, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: ADO-252-901

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Exhaust Gaskets, Exhaust Manifold, Chevy, Pontiac, 5.7L, LS, Each

Part Number: ADO-12617944

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-962

4.82 out of 5 stars ( 67 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Automatic Transmission Fluid, DEXRON VI, Synthetic, 1 qt., Each

Part Number: ADO-10-9394

5.0 out of 5 stars ( 14 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Valve Lifter Guide, Plastic, Hydraulic Roller, Non-AFM/DOD, Chevrolet, LS, Each

Part Number: ADO-12595365

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Spark Plug Wire Sets, Replacement, Assembled, Black, Cadillac, Chevrolet, GMC, Set

Part Number: ADO-19431551

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Water Pump, Mechanical, Standard Volume, Standard/Clockwise Rotation, Aluminum, Natural, Chevy, 6.2L LS, Each

Part Number: ADO-251-734

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Axle Shaft, CV-Style, Chevy, Each

Part Number: ADO-85126785

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Diesel Exhaust Fluid, 2.5 Gallon, Pair

Part Number: ADO-10-4023

4.86 out of 5 stars ( 59 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Oil Pan Gasket, One-piece, Silicone/Aluminum, Chevy, Small Block LS, Each

Part Number: ADO-12612350

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Axle Shafts, Direct Fit, GM OE CV Axle Shaft, 17.450 in. Length, 36 Spline, Steel, Chevy, GMC, Truck, Each

Part Number: ADO-84873209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.