CHEVROLET Chevy small block Gen III/IV (LS-based engines) ACDelco Parts and Accessories

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: Tuesday 9/2/2025

• $20.00 Summit Bucks

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

Part Number: ADO-19420707

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

Water Pump, Mechanical, Aluminum, Serpentine, Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Each

Part Number: ADO-252-845

4.78 out of 5 stars ( 120 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

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

Part Number: ADO-217-2425

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

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

Part Number: ADO-12670278

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Core Charge $300.00
• Free Shipping
• $20.00 Summit Bucks

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

Part Number: ADO-19418859

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

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: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

Throttle Bodies, GM Genuine Parts Fuel Injection Throttle Bodies, MPI, Cast Aluminum, 75.00mm Venturi Diameter, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-19420713

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

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

• Restricted
• $20.00 Summit Bucks

Timing Cover Seal, Chevy, Small Block LS, Each

Part Number: ADO-296-02

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

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: Tuesday 9/2/2025

• $20.00 Summit Bucks

Fuel Pump Electric Voltage Controllers, GM Genuine Parts Fuel Pump Control Modules, Black, Plastic, Chevy, GMC, Each

Part Number: ADO-13565641

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

FLUID, A/TRANS ACDELCO DEXRON VI, (GAL. TRUCKLOAD)

Part Number: ADO-10-9244

5.0 out of 5 stars ( 4 )

Cannot be shipped Internationally

• Restricted
• $20.00 Summit Bucks

Flexplate, OE Replacement, 168-Tooth, 14.00 in. Diameter, Internal Balance, Steel, Chevy, LS, 4L80E/TH350/TH400, Each

Part Number: ADO-19260102

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Starter, Stock Style, Standard Rotation, Black/Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Saab, Each

Part Number: ADO-337-1119

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

Antifreeze, Dex-Cool, Concentrate, 1 Gallon, Each

Part Number: ADO-10-101

4.86 out of 5 stars ( 7 )

Cannot be shipped Internationally

• Restricted
• $20.00 Summit Bucks

Power Steering Fluid, 32 oz, Each

Part Number: ADO-10-5073

4.92 out of 5 stars ( 13 )

Cannot be shipped Internationally

• Restricted
• $20.00 Summit Bucks

Oxygen Sensor, Thread-in, 18mm x 1.5, Chevy, Upstream, Each

Part Number: ADO-213-1694

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Tie Rod Ends, Gold, Cadillac, Chevrolet, Each

Part Number: ADO-88955488

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

Lifters, GM Genuine Parts, Hydraulic Roller Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-12698945

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Clutch Slave Cylinders, Aluminum, Natural, Chevrolet, 6.0L, 6.2L, 7.0L, Each

Part Number: ADO-24237634

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

Ignition Coil, OEM Replacement, D580 Style, Cadillac, Chevy, GMC, Pontiac, 5.7, 8.1L, Each

Part Number: ADO-19421259

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Throttle Body, MPI, Cast Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12679524

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

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: Tuesday 9/2/2025

• Free Shipping
• $20.00 Summit Bucks

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-6

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks