2012 GMC SIERRA-1500 Parts and Accessories

Radiator, Aluminum/Plastic, Crossflow, Each

Part Number: RCG-41-2370

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Suspension Lift, 4WD, Chevy, GMC, Kit

Part Number: SLF-3700

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Wheel, D536 Maverick, 22 x 10, Aluminum, Chrome, 6 x 135mm Bolt Pattern, +10mm Offset, 5.890 in. Backspace, Each

Part Number: FLW-D53622009856

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Step Bars, Nerf Bars, Pro Traxx 5 Wheel-to-Wheel, Oval, Stainless Steel, Polished, 5 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-534560

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Estimated Ship Date: Sep 18, 2025 if ordered today

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• Mfr. Rebate

$50.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,050.99

Rebate Expires: 8/31/2025

Get $50 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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Exhaust System, Cat-Back, Stainless Steel, Natural, Chrome Stainless Tips, Chevy, GMC, 4.3, 4.8, 5.3L, Kit

Part Number: JBA-40-3049

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Lift Kit-Suspension w/Shock

Part Number: TFY-14057KN

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Truck Bed Toolbox, Crossover Series Low-Profile Deep, Front of Truck Bed, Aluminum, Black, 69 in. Width, 19.25 in. Height, 19.50 in. Depth, Each

Part Number: UWS-EC10772

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Estimated Ship Date: Aug 25, 2025 if ordered today

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

Part Number: LND-22686358

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Exhaust, Extreme Split Side, Cat-Back, Stainless Steel, Natural, Polished Tips, Chevy, GMC, 4.8, 5.3, 6.0L

Part Number: GIB-65637

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Tires, Terrain Pro A/T, LT 265/70-17, Radial, Blackwall, S Speed Rating, 118 Load Index, Each

Part Number: AOT-2657017CA2

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Step Bars, Nerf Bars, R5 M-Series Wheel-To-Wheel, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: WSA-28-534575

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Estimated Ship Date: Today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $861.99

Rebate Expires: 8/31/2025

Get $40 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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Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Split Side Exit, Natural, Polished Tip, Chevy, GMC, Pickup, Kit

Part Number: MBR-S5056409

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 25, 2025 if ordered today

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Nerf/Step Bar, HDX Drop Step, Stainless Steel, Black Textured, Chevrolet, GMC, Pair

Part Number: WSA-56-137252

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Estimated Ship Date: Sep 18, 2025 if ordered today

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• Mfr. Rebate

$50.00 Mail-In Rebate

Price after Manufacturer Rebate: $841.99

Rebate Expires: 8/31/2025

Get $50 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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COILOVER KIT; 07-18 Chevrolet Silverado/Sierra 1500 (All Cabs) TP Leveling Coilover 0"-2"

Part Number: BEL-15102

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Bed and Ladder Racks, Thule TracRac TracOne, Truck Bed Rack, Fixed Height, 800 lb. Capacity, Aluminum, Silver, Pair

Part Number: THU-27000XT

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Estimated Ship Date: Aug 28, 2025 if ordered today

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Storage Systems and Cargo Holder, Truck Bed, Storage Box, Easy Access, Polyethylene, Black, 56.00 in. Length, 24.00 in. Depth, 16.50 in. Height, Each

Part Number: ROU-10202

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 5 in. of Lift, Air Compressor, Rear, Chevy, GMC, Kit

Part Number: ROU-100054C

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Estimated Ship Date: Tomorrow if ordered today

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Step Bars, 4000 Series, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: GRH-4045B

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Mud Flaps, No-Drill DigitalFit, Front, Thermoplastic, Black, GMC, Pickup, Pair

Part Number: MNA-110011

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Truck Bed Toolbox, Crossover Series Low-Profile, Front of Truck Bed, Aluminum, Matte Black, 69 in. Width, 19.25 in. Height, 13.50 in. Depth, Each

Part Number: UWS-EC10473

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Radiator, Aluminum/Plastic, Downflow, Each

Part Number: RCG-41-2423

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Tonneau Cover, Lo Pro QT, Vinyl, Black, Chevy, GMC, 8 ft. Truck Bed Length, Each

Part Number: TRX-571601

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Tonneau Cover, Pro X15, Soft Roll-up, Fabric, Black, Chevy, GMC, 6.5 ft. Truck Bed Length, Each

Part Number: TRX-1471101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 22, 2025 if ordered today

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Dominator Xtreme DT Side Steps

Part Number: GRH-DT4052T

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S20K1208

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Estimated Ship Date: Today

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