2012 GMC SIERRA-1500 Parts and Accessories

Radiator, Aluminum, Crossflow, Cadillac, Chevy, GMC, Hummer, Each

Part Number: MIO-MMRAD-GMT-99

4.55 out of 5 stars ( 20 )

Estimated Ship Date: Today

• Free Shipping
• $30.00 Summit Bucks

Control Arms, Tubular, Steel, Black, Front Upper, Front Lower, Adjustable, Chevrolet, GMC, Set

Part Number: IHC-S0005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, Chevy, GMC, Truck, Models with Engine Oil Cooler, Each

Part Number: RAD-GMT569A

3.37 out of 5 stars ( 27 )

Estimated Ship Date: Today

• Free Shipping

Battery, Yellow Top, 12 V, Deep Cycle, Starting, 800 Cold Cranking Amps, Top Terminals, BCI Group DH6, Each

Part Number: ULT-9048-148

4.73 out of 5 stars ( 40 )

Cannot be shipped Internationally

• Restricted
• Free Shipping

Pads and Rotors, Evolution Sport, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 12.990 in. Diameter, Z23 Carbon Fiber Ceramic Pads, Kit

Part Number: PWR-K2069

4.6 out of 5 stars ( 48 )

Estimated Ship Date: Today

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Suspension Lowering Kit, Spindle, Flip Kit, Chevy, GMC, 3-5 in. Front, 5-7 in. Rear, RWD, Kit

Part Number: MMC-34070

4.34 out of 5 stars ( 38 )

Estimated Ship Date: Today

• Free Shipping

Battery, Performance Series, Dry Cell, 12 V, Deep Cycle/Starting, 723 Cold Cranking Amps, Top Post, Each

Part Number: ODY-48-720

5.0 out of 5 stars ( 14 )

Cannot be shipped Internationally

• Restricted
• Free Shipping

Torque Converter, Remanufactured Heavy-Duty, Stock Use, 36-spline Input, 12.500 in. Diameter, 6L80, 6L90, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: CCV-TQBU60HD

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Core Charge $150.00
• Free Shipping

Disc Brakes, Front, Dynalite Pro, Cross Drilled/Slotted Surface Rotors, 6-Piston Red, Calipers, GM, Kit

Part Number: WIL-140-8992-DR

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Brake Rotors/Pads, Truck and Tow, Drilled/Slotted, Iron, Zinc Plated, Rear, Cadillac, Chevy, GMC, Kit

Part Number: PWR-K2083-36

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Brake Drums, Rear, 11.614 in. Diameter, Semi-Metallic Brake Shoes, Chevrolet, GMC, Kit

Part Number: PWR-KOE15411DK

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Step Bars, Stainless Steel, Polished, Round, 3 in. Diameter, Crew Cab, Chevy, GMC, Pair

Part Number: SUM-710101-SS

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Step Bars, Stainless Steel, Polished, Round, 3 in. Diameter, Extended Cab, Chevy, GMC, Pair

Part Number: SUM-710102-SS

4.33 out of 5 stars ( 18 )

Estimated Ship Date: Today

• Free Shipping

Pulleys, Chevy LS Series, Serpentine, Performance Ratio, Billet Aluminum, Black, Water Pump, Alternator, With Power Steering and Air Conditioning, Kit

Part Number: MCH-20095-08

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Leaf Springs, Split Mono-Leaf Springs, Stock Ride Height, Black, Polyurethane Bushings, Rear, Chevrolet, GMC, Pair

Part Number: CLV-340-46

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Disc Brakes, W4A, Rear, Slotted/Drilled Rotors, 4-Piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9407-DR

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Disc Brakes, AERO6-DM, Front, Cross-drilled/ Slotted Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-16804-DR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Disc Brakes, W6A, Slotted/Drilled Rotors, 6-Piston Black Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9789-D

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

Not Yet Reviewed

Estimated Ship Date: Today

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Running Boards, PowerSteps, Aluminum, Black Anodized, Chevy, GMC, Kit

Part Number: MPA-75126-01A

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Step Bars, Steel, Black Powdercoated, Round, 3 in. Diameter, Extended Cab, Chevy, GMC, Pair

Part Number: SUM-710102-B

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Brake Rotor and Pad Combos, Z17 Evolution Geomet Coated, Solid Surface, Ceramic Pads, Z17, Front, Cadillac, Chevy, GMC, Kit

Part Number: PWR-CRK2069

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Sway Bar, Gray Hammertone, Steel, Front, 1 1/2 in. Diameter, Chevy, GMC, SUV/Pickup, Kit

Part Number: HEL-7685

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Running Boards, Sure-Grip, Aluminum, Black, 79.0 in. Length, Pair

Part Number: WSA-27-6135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $314.99

Rebate Expires: 8/31/2025

Get $30 back after rebate on this Westin product! Go to https://www.summitracing.com/go/wsa ...Read More

Get UP TO $200 back after rebate when you buy qualifying Westin Steps! Go to https://www.summitracing.com/go/wsa for a full list of products and rebate info. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in the USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts, offers or rebates. Rebate intended for end consumer only. Show Less

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