2012 GMC SIERRA-1500 Parts and Accessories

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: Monday 8/4/2025

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Coilover Shocks, Lowered, -1.00 in. -3.00 in. Front, Chevy, GMC, Kit

Part Number: BEL-15002

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Exhaust System, American Thunder, Cat-back, Stainless Steel, Natural, Side/Rear Exit, Chevy, GMC, Kit

Part Number: FLO-817680

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/4/2025

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Tonneau Cover, BakFlip G2, Folding, Aluminum, Black, Chevy, GMC, 6.5 ft. Truck Bed Length, Each

Part Number: BAK-226101

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Tonneau Cover, BakFlip G2, Folding, Aluminum, Black, Chevy, GMC, 8 ft. Truck Bed Length, Each

Part Number: BAK-226102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 5, 2025 if ordered today

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Traction Bars, Steel, Black Powdercoated, Polyurethane Bushing, Black, Mounting Hardware, Chevy, GMC, Kit

Part Number: BDX-BDS2303

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 4, 2025 if ordered today

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Lowering Kit, 2 in. Front, 4 in. Rear, Chevy, GMC, Pickup, RWD/4WD, Kit

Part Number: MMC-34000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Exhaust System, Force II, Cat-back, Single, Stainless Steel, Natural, Side Exit, Chevy, GMC, 6.2L, Kit

Part Number: FLO-817603

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Suspension Kit B8 6112 Chevrolet Silverado 1500 2013-2007, GMC Sierra 1500 2013-2007

Part Number: BSN-47-325654

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 4.50 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 6.2L, Kit

Part Number: FLO-717988

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Tonneau Cover, BakFlip G2, Folding, Aluminum, Black, Chevy, GMC, 5.75 ft. Truck Bed Length, Each

Part Number: BAK-226100

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 4.50 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 5.3L, Kit

Part Number: FLO-717822

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Bed and Ladder Racks, Thule TracRac SR, Truck Bed Rack, For Full-Size Trucks, Fixed Height, 1,250 lb. Capacity, Aluminum, Silver, Pair

Part Number: THU-43002XT

Not Yet Reviewed

Estimated Ship Date: Aug 29, 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-65655

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 14, 2025 if ordered today

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

Part Number: ROU-19432

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Exhaust System, Touring, Cat-Back, Single, Stainless, Natural, Side Exit, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: BOR-140343

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 8/4/2025

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Suspension Kit B8 6112 Chevrolet Avalanche 2013-2007, Silverado 1500 2013-2007, Tahoe 2014-2007, GMC Sierra 1500 2013-2007, Yukon 2014-2007

Part Number: BSN-47-310858

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Exhaust System, dB, Cat-back, Single, Stainless Steel, Natural, Side Exit, Chevy, GMC, 6.2L, Kit

Part Number: CSE-24523

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Truck Bed Toolbox, High Cap Stake Bed Contractor, 72.00 in. Wide, 24.00 in. High, 20.00 in. Deep, 2 Box, Aluminum, Polished, Stake Bed Mount, Each

Part Number: WSA-80-TB400-72

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Exhaust System, Force II, Cat-Back, Stainless Steel, Chevy/GMC, V8, Kit

Part Number: FLO-817523

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Step Bars, Nerf Bars, R5 M-Series Wheel-To-Wheel, Stainless Steel, Polished, Chevy, GMC, Pair

Part Number: WSA-28-534570

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,137.99

Rebate Expires: 8/31/2025

Get $75 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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Grille Guard, HDX Heavy-Duty, One-piece, Steel, Black Powdercoated, Headlight Guards, GMC, Each

Part Number: WSA-57-2295

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Estimated Ship Date: Sep 19, 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

Not Yet Reviewed

Estimated Ship Date: Sep 22, 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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Horn, The Beast Triple Train Horn Spare Tire Kit, Includes 230 Horns and 6350 Compressor Kit, Mounts In Spare Tire Location, Kit

Part Number: KLN-USTL-230

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Tonneau Cover, Flex, Hard Folding, Matte Black, Chevy, GMC, 6 1/2 ft. Bed, Without Cargo Channel, Each

Part Number: UCV-FX11009

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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