GMC SIERRA 1500 Westin Automotive Parts and Accessories

Grille Guards, HDX Heavy-Duty, One-piece, Black, Textured Powdercoated, Headlight Guards, GMC, Each

Part Number: WSA-57-4125

Not Yet Reviewed

Estimated Ship Date: Sep 22, 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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Running Board

Part Number: WSA-28-31275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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• Free Shipping
• Special Order
• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $773.99

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

Part Number: WSA-28-534690

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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• Free Shipping
• Special Order
• 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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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

• Drop Ship
• Free Shipping
• Special Order
• 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

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Grille Guard, HDX Heavy-Duty, One-piece, Steel, Black Powdercoated, GMC, Each

Part Number: WSA-57-3925

Not Yet Reviewed

Estimated Ship Date: Sep 18, 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

• Drop Ship
• Free Shipping
• Special Order
• 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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Bumper, HDX Bandit, Fabricated, Steel, Black Textured Powdercoated, Chevrolet, GMC, Each

Part Number: WSA-58-341185

Not Yet Reviewed

Estimated Ship Date: Sep 19, 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

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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

Part Number: WSA-56-137252

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• 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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Nerf/Step Bar

Part Number: WSA-21-64130

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$50.00 Mail-In Rebate

Price after Manufacturer Rebate: $769.99

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

×

Step Bars, Nerf Bars, R7, Stainless Steel, Polished, Chevy, GMC, Pair

Part Number: WSA-28-71260

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $679.99

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

×

Grille Guards, HDX Modular, Black Powdercoated, Steel, Three Piece, GMC, Each

Part Number: WSA-57-24125

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Bumper, Pro-Series, Fabricated, Steel, Black Textured Powdercoated, Chevrolet, GMC, Each

Part Number: WSA-58-421215

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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• Free Shipping
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Grille Guard, HDX Heavy-Duty, Steel, Black, GMC, Each

Part Number: WSA-57-3965

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Drop Ship
• Freight Charge
• Special Order

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

Part Number: WSA-21-534570

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Freight Charge
• Special Order
• Mfr. Rebate

$50.00 Mail-In Rebate

Price after Manufacturer Rebate: $907.99

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

×

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

Part Number: WSA-21-534590

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$50.00 Mail-In Rebate

Price after Manufacturer Rebate: $765.99

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

×

Nerf/Step Bar (Wheel to Wheel)

Part Number: WSA-21-534680

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$50.00 Mail-In Rebate

Price after Manufacturer Rebate: $783.52

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

×

Nerf/Step Bar (Wheel to Wheel)

Part Number: WSA-21-534710

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• 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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Nerf Bars and Step Bars, HDX Running Board, Aluminum, Black, Textured Powdercoat, Chevrolet, Pair

Part Number: WSA-55-34135

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$60.00 Mail-In Rebate

Price after Manufacturer Rebate: $859.99

Rebate Expires: 8/31/2025

Get $60 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

×

Nerf/Step Bar

Part Number: WSA-56-116852

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• 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

×

Step Bars, Nerf Bars, HDX Drop Steps, Steel, Black Textured, 6 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-56-534565

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Freight Charge
• Special Order
• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $998.99

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

×

Step Bars, Nerf Bars, HDX Drop Steps, Steel, Black Textured, 6 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-56-534575

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Freight Charge
• Special Order
• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $952.47

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

×

Step Bars, Nerf Bars, HDX Drop Steps, Steel, Black Textured, 6 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-56-534595

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$30.00 Mail-In Rebate

Price after Manufacturer Rebate: $998.99

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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