2012 GMC SIERRA-1500 Parts and Accessories

Bed Rack, Xsporter Pro Low, Cargo Rack System, Bed Rail Mounted, Aluminum, Black, Full-Size, Kit

Part Number: THU-500013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 26, 2025 if ordered today

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Cargo Box, Under Seat, Plastic, Black, Chevy, GMC, Each

Part Number: HUS-09001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 2, 2025 if ordered today

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Suspension Lift Kit, N3, Front Spacers, Rear Leaf Spring Blocks, 3.50 in. Front, 3.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-19431A

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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Rack and Pinion, Standard Replacement, Power Assist, Includes Inner Tie Rods Only, Chevy, GMC, Each

Part Number: EDD-2022

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Estimated Ship Date: Tomorrow if ordered today

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Truck Bed Toolbox, Crossover Series Slim Line Deep, Front of Truck Bed, Aluminum, Polished, 69 in. Width, 12 in. Height, 17.75 in. Depth, Each

Part Number: UWS-EC10831

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Exhaust System, Dual Extreme, Cat-Back, Stainless Steel, Polished Tip, Two Outlets, Chevy, GMC, 4.8, 5.3L

Part Number: GIB-65667

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Estimated Ship Date: Aug 26, 2025 if ordered today

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Shocks and Struts, M1 Loaded Strut, Lift, 3.5 in. Lifted Ride Height, Monotube, Adjustable, Gas Charged, Front, Chevy, GMC, Pair

Part Number: ROU-502084

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Suspension Lift Kit, Front Spacers, Rear Leaf Spring Blocks, 3.50 in. Front, 3.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-19831

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Shocks and Struts, M1 Loaded Strut, Leveling, 0.0-2.0 in. Lifted Ride Height, Monotube, Adjustable, Gas Charged, Front, Chevy, GMC, Pair

Part Number: ROU-502029

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 105.910 in., Diameter 3.000 in., Chevrolet, GMC, Each

Part Number: RNB-976-564

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Step Bars, Nerf Bars, Platinum Series, Oval, Stainless Steel, Polished, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-1680

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Step Bars, Nerf Bars, Oval Tube, Stainless Steel, Polished, Chevy, GMC, Ford, Toyota, Pair

Part Number: WSA-22-5040

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Nerf/Step Bar

Part Number: WSA-20-11955

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Estimated Ship Date: Sep 18, 2025 if ordered today

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• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $498.99

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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Running Board, Pair

Part Number: BHO-AR-GMG185-19

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Step Bars, Nerf Bars, HDX Drop Steps, Steel, Black Textured, Chevy, GMC, Pair

Part Number: WSA-56-13725

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $466.99

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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Tonneau Cover, Trifecta 2.0 Tri-Fold Toolbox, Vinyl, Black, Chevy, GMC, 6.5 ft. Truck Bed Length, Each

Part Number: EXG-93650

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Step Bars, EPYX Step Systems, Textured Black, Chevrolet, GMC, Cab Length, Crew Cab, Pair

Part Number: NFB-EXC07CC-TX

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Helper Spring, LP-35, Black Powdercoated, Chevy, GMC, Pickup, Kit

Part Number: HEL-3515

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Tonneau Cover, LiteRider, Vinyl, Black, Chevy, GMC, 5.75 ft. Truck Bed Length, Each

Part Number: AGI-32309

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Fender Flares, RX-Rivet Style, Thermoplastic, Smooth Black, GMC, Set of 4

Part Number: LND-RX109S

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Running Boards, Sure-Grip, Aluminum, Chrome, 85 in. Length, Pair

Part Number: WSA-27-6650

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $426.99

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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Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 90.554 in., Diameter 5.000 in., Chevrolet, GMC, Each

Part Number: RNB-976-402

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Running Board, Pair

Part Number: BHO-PR-G485BK

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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

Part Number: WSA-27-6130

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $421.99

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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Running Boards, RPT2, Steel, Black Textured Powdercoated, 85.00 in. Length, Chevrolet, GMC, Pair

Part Number: ROU-44001

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Estimated Ship Date: Aug 13, 2025 if ordered today

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