2003 GMC Sierra 1500 HD Bodies and Fender Parts

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Keep Your 2003 GMC Sierra 1500 HD in Top Shape with Quality Bodies and Fender Parts

Whether you’re repairing or upgrading your Bodies and Fender Part, using high-quality parts is key to keeping your 2003 GMC Sierra 1500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Body Mounts, Splash Shield Retainers, and Weatherstripping. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Bodies and Fender Parts from Trusted Brands

Looking for a reliable Bodies and Fender Part? We’ve got you covered with options from brands you know and trust like Dorman and WeatherTech. For example, Dorman Bodies and Fender Parts start at just $5.99 with an average 4.2 star rating. WeatherTech offer similar pricing and quality, backed by strong customer feedback. With over 32 reviews and a solid 3.8 star average, you can shop with confidence knowing other GMC Sierra 1500 HD owners approve.

Explore Related Parts

While you’re upgrading or replacing your Bodies and Fender Part, don’t forget to check out other key components like Truck Beds and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 2003 GMC Sierra 1500 HD in peak condition, inside and out.

Essential 2003 GMC Sierra 1500 HD Bodies and Fender Parts

Dorman – Dorman Spare Tire Hoist Assembly, 924-549 (Part No.924-549)

Dorman Spare Tire Hoist Assembly, 924-549

from

$90.99
This replacement hoist is specifically engineered to match the original design on specific vehicles, and it’s specially coated to resist future rust and corrosion.
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Dorman – Dorman Ford Trim Panel Retainers, 963-022 (Part No.963-022)

Dorman Ford Trim Panel Retainers, 963-022

from

$3.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Dee Zee – Dee Zee Powder Coated, Black, Aluminum, Unlighted, Requires Running Board Mounting Kit, DZ15321A (Part No.DZ15321A)

Dee Zee Powder Coated, Black, Aluminum, Unlighted, Requires Running Board Mounting Kit, DZ15321A

from

$602.99
Some people demand a little more from their running boards. When toughness takes precedence the Dee Zee Rough Step running provides a rugged step area for trucks and cargo vans. Our Rough Step running boards are forged out of your choice of industrial gauge steel or heavy duty aluminum and coated with our patented NRT (TM) (No Rust Technology) black powder coat for optimal ruggedness and resistance against corrosion. Our grated design allows mud, water, snow, and what ever else you step in daily to easily pass through, preventing buildup while providing unmatched traction when entering or exiting the vehicle. Plus they are built Dee Zee tough, so you Do not have to feel bad the next time you use them to scrape your boots clean.
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Dee Zee – Dee Zee With Step Pads, 3 Inch Round Bent, Black, Steel, Frame Body Mount Bolts, DZ372531 (Part No.DZ372531)

Dee Zee With Step Pads, 3 Inch Round Bent, Black, Steel, Frame Body Mount Bolts, DZ372531

from

$292.99
Dee Zee Nerf Steps – A tubular side step for your vehicle. 3 Inch round design. Molded plastic step pads provide non-skid stepping areas. Hidden but sturdy bracing and hardware is coated to help prevent rust and keep your tubes strong.
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KAI – KAI Step Bumper Face Bar, GM1102413DSC (Part No.GM1102413DSC)

KAI Step Bumper Face Bar, GM1102413DSC

from

$508.99
New CAPA Certified Premium Replacement Rear Bumper Face Bar, Chrome, Stepside Pickup Models
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Dorman – Dorman Radiator Support Kit, 924-130 (Part No.924-130)

Dorman Radiator Support Kit, 924-130

from

$76.99
Don’t let worn body mounts ruin your vehicle’s comfortable ride. This body mount includes all the hardware required for an easy replacement. Made with quality materials for a long service life, this vehicle-specific design is a perfect fit.
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Auveco – Auveco M6-1.0 Extruded U-Nuts, Long, AP12575 (Part No.AP12575)

Auveco M6-1.0 Extruded U-Nuts, Long, AP12575

from

$6.39
Auveco products provide OE fit and function.
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Auveco – Auveco Push-type Retainer (Sold by each), 14020 (Part No.14020)

Auveco Push-type Retainer (Sold by each), 14020

from

$0.35
Auveco products provide OE fit and function.
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KAI – KAI Fender, GM1241281PP (Part No.GM1241281PP)

KAI Fender, GM1241281PP

from

$628.99
New CAPA Certified Premium Replacement Passenger Side Fender, GMC Only, Except Mexico Built Models And Those Begin With Vin 3, Made Of Galvanized Steel
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Dee Zee – "Dee Zee Multi-Fit, 11"" X 19"", Set Of 2, Rectangle With Radius Notch, Black, Aluminum, DZ1808TB" (Part No.DZ1808TB)

"Dee Zee Multi-Fit, 11"" X 19"", Set Of 2, Rectangle With Radius Notch, Black, Aluminum, DZ1808TB"

from

$50.99
The oft overlooked mudflap. One of those protective accessories you Do not realize you need until it is too late. Rocks, sticks, and other road debris can wreak havoc on your cars finish and underside. Dee Zee Mud Flaps protect your vehicle and trailer from damage and add a classic stylistic element to your vehicle.
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Needa Parts – Needa Parts Large Flange Nylon Rivet 1/4In. X 23Mm Long Screw-In, 479710B (Part No.479710B)

Needa Parts Large Flange Nylon Rivet 1/4In. X 23Mm Long Screw-In, 479710B

from

$5.49
Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.
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Auveco – Auveco Body Bolt (Sold by each), 12067 (Part No.12067)

Auveco Body Bolt (Sold by each), 12067

from

$0.30
Auveco products provide OE fit and function.
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Dorman – Dorman Rivet-Push In-Hole Diameter .250 In., 799-110 (Part No.799-110)

Dorman Rivet-Push In-Hole Diameter .250 In., 799-110

from

$5.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring Length service life.
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Dorman – Dorman Windshield Garnish Clip – Exterior, 963-211 (Part No.963-211)

Dorman Windshield Garnish Clip - Exterior, 963-211

from

$5.29
Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.
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Dorman – Dorman Splash Shield Retainer, 963-007D (Part No.963-007D)

Dorman Splash Shield Retainer, 963-007D

from

$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Dorman – Dorman Suspension Jounce Bumper, 523-053 (Part No.523-053)

Dorman Suspension Jounce Bumper, 523-053

from

$27.99
This jounce bumper is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
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Auveco – Auveco GM Push-Type Retainers, AP17222 (Part No.AP17222)

Auveco GM Push-Type Retainers, AP17222

from

$6.39
Auveco products provide OE fit and function.
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Dorman – Help – Dorman – Help Spare Tire Hoist Cover, 47825 (Part No.47825)

Dorman - Help Spare Tire Hoist Cover, 47825

from

$15.49
This direct replacement spare tire hoist access hole cover matches the original equipment part to keep debris from getting into the guide tube.
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KAI – KAI Fender Liner, GM1247110 (Part No.GM1247110)

KAI Fender Liner, GM1247110

from

$27.99
New Standard Replacement Passenger Side Fender Liner, 99-07 Silverado 1500, 99-07 Sierra And Silverado 2500 Series, 03-06 Avalanche 1500 Without Textured Cladding
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Covercraft – Covercraft Custom Hood Protector, 45124-01 (Part No.45124-01)

Covercraft Custom Hood Protector, 45124-01

from

$65.99
Custom Hood Protectors by Covercraft are a sporty accessory that protects your vehicle’s hood. Custom made to fit your specific vehicle. Constructed from a durable leather-grain vinyl that is micro-perforated for quick drying. No need to remove it when wet. A special knit backing is gentle on your vehicle’s finish, protecting your paint and protecting your vehicle’s value. A CHP is a great alternative choice of protection from a full front-end cover. Unexpected road damage is inevitable. Great protection, great style, it’s the easiest way to keep your vehicle in pristine condition!
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Auveco – Auveco Weatherstrip Ret (Sold by each), 14921 (Part No.14921)

Auveco Weatherstrip Ret (Sold by each), 14921

from

$0.29
Auveco products provide OE fit and function.
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KAI – KAI Wheel Arch Panel, RRP432 (Part No.RRP432)

KAI Wheel Arch Panel, RRP432

from

$79.99
New Standard Replacement Passenger Side Rear Upper Wheel Arch Patch, 12 1/4 X 37
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Auveco – Auveco Body Bolt (Sold by each), 11639 (Part No.11639)

Auveco Body Bolt (Sold by each), 11639

from

$0.79
Auveco products provide OE fit and function.
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KAI – KAI Rocker Panel, RRP3818 (Part No.RRP3818)

KAI Rocker Panel, RRP3818

from

$36.99
New Standard Replacement Driver Or Passenger Side Rocker Panel Outer, 2 Door, 47 X 6
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Dorman – Dorman Center Console Lid Replacement, 924-812 (Part No.924-812)

Dorman Center Console Lid Replacement, 924-812

from

$117.99
This replacement console lid restores the appearance and function of a worn or damaged original equipment lid. Made of durable materials, this direct replacement part is designed for long-lasting durability.
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Lund – Lund SX-SPORT STYLE 2PC TEXTURED, SX103TB (Part No.SX103TB)

Lund SX-SPORT STYLE 2PC TEXTURED, SX103TB

from

$257.99
LUND’s SX-Sport Style fender flares seamlessly add OE style to your Chevy Silverado, Toyota Tundra, GMC Sierra, Dodge Ram or Ford truck. This fender flare style is perfect for those looking for clean line accessories that blend well with their vehicle. The flares’ low profile complements the original design and contours of the wheel well while adding a distinctive style.This durable fender flare, available in two and four-piece sets, is designed to not only add style, but also protect the brilliant coat of paint and the sides of your vehicle from road debris and harsh outdoor elements and weather conditions. LUND SX-Sport Style fender flares are made with Tri-Flex ABS thermoplastic material to allow for maximum strength and flexibility-UV-resistant and built to last, . Straight from the die, the flare has a smooth (standard) or textured finish that looks great as is, but can also be easily prepped and painted to match your vehicle. Maintenance is easy! You can use any detergent to wash your vehicle to clean the flares as well.
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Dorman – Dorman Splash Shield Retainer Bolt with Washer – M10-1.5 x 26.5mm, 961-048D (Part No.961-048D)

Dorman Splash Shield Retainer Bolt with Washer - M10-1.5 x 26.5mm, 961-048D

from

$6.99
These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.
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KAI – KAI Fender Flare, GM1269103 (Part No.GM1269103)

KAI Fender Flare, GM1269103

from

$135.99
New Standard Replacement Passenger Side Fender Flare, Textured Black Finsh, Excludes Avalanche With Z71 Package
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Most Popular Body Mounts for 2003 GMC Sierra 1500 HDs

Enhance your 2003 GMC Sierra 1500 HD with one of the 5 Body Mounts we have in stock, starting at just $38.99.

Dorman – Dorman Radiator Support Kit, 924-130 (Part No.924-130)

Dorman Radiator Support Kit, 924-130

from

$76.99
Don’t let worn body mounts ruin your vehicle’s comfortable ride. This body mount includes all the hardware required for an easy replacement. Made with quality materials for a long service life, this vehicle-specific design is a perfect fit.
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Dorman – Dorman Body Mount Kit, 924-335 (Part No.924-335)

Dorman Body Mount Kit, 924-335

from

$94.99
Don’t let worn body mounts ruin your vehicle’s comfortable ride. This body mount includes all the hardware required for an easy replacement. Made with quality materials for a long service life, this vehicle-specific design is a perfect fit.
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Dorman – Dorman GM Body Mount Kit, 924-134 (Part No.924-134)

Dorman GM Body Mount Kit, 924-134

from

$138.99
Don’t let worn body mounts ruin your vehicle’s comfortable ride. This body mount includes all the hardware required for an easy replacement. Made with quality materials for a long service life, this vehicle-specific design is a perfect fit.
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Dorman – Dorman Body Mount Kit, 924-135 (Part No.924-135)

Dorman Body Mount Kit, 924-135

from

$128.99
Don’t let worn body mounts ruin your vehicle’s comfortable ride. This body mount includes all the hardware required for an easy replacement. Made with quality materials for a long service life, this vehicle-specific design is a perfect fit.
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Dorman – Dorman Truck Bed Mounting Hardware, 926-846 (Part No.926-846)

Dorman Truck Bed Mounting Hardware, 926-846

from

$38.99
Truck bed loose from rusted or missing hardware- This truck bed mounting hardware matches the fit of the original equipment mounting hardware to securely remount the truck bed to the frame.
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Best-Selling 2003 GMC Sierra 1500 HD Splash Shield Retainers

Upgrade your Sierra 1500 HD with one of our 2 best-selling Splash Shield Retainers.

Dorman – Dorman Splash Shield Retainer, 963-405D (Part No.963-405D)

Dorman Splash Shield Retainer, 963-405D

from

$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Dorman – Dorman Splash Shield Retainer, 963-007D (Part No.963-007D)

Dorman Splash Shield Retainer, 963-007D

from

$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Top-Quality Weatherstripping for 2003 GMC Sierra 1500 HDs

Choose a high-quality OEM or aftermarket Weatherstripping for GMC Sierra 1500 HDs and enjoy top-notch performance from $0.29.

KAI – KAI Window Weatherstrip, GM1391155 (Part No.GM1391155)

KAI Window Weatherstrip, GM1391155

from

$44.99
New Standard Replacement Front Passenger Side Door Weatherstrip, Door Glass Outer Belt Weatherstrip
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Auveco – Auveco Weatherstrip Ret (Sold by each), 14921 (Part No.14921)

Auveco Weatherstrip Ret (Sold by each), 14921

from

$0.29
Auveco products provide OE fit and function.
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Top Picks for 2003 GMC Sierra 1500 HD Fender Liners

Invest in one of our 6 durable Fender Liners for your 2003 GMC, knowing you’re getting trusted brands and expert craftsmanship.

KAI – KAI Fender Liner, GM1247110C (Part No.GM1247110C)

KAI Fender Liner, GM1247110C

from

$62.99
New CAPA Certified Standard Replacement Passenger Side Fender Liner, 99-07 Silverado 1500, 99-07 Sierra And Silverado 2500 Series, 03-06 Avalanche 1500 Without Textured Cladding
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KAI – KAI Fender Liner, GM1246110C (Part No.GM1246110C)

KAI Fender Liner, GM1246110C

from

$61.99
New CAPA Certified Standard Replacement Driver Side Fender Liner, Avalanche 1500 Without Textured Cladding
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KAI – KAI Fender Liner, GM1249165 (Part No.GM1249165)

KAI Fender Liner, GM1249165

from

$41.99
New Standard Replacement Passenger Side Fender Liner, 2500HD/3500
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KAI – KAI Fender Liner, GM1246110 (Part No.GM1246110)

KAI Fender Liner, GM1246110

from

$35.99
New Standard Replacement Driver Side Fender Liner, Avalanche 1500 Without Textured Cladding
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KAI – KAI Fender Liner, GM1248165 (Part No.GM1248165)

KAI Fender Liner, GM1248165

from

$33.99
New Standard Replacement Driver Side Fender Liner, 2500/3500 Heavy Duty
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KAI – KAI Fender Apron, GM1247116 (Part No.GM1247116)

KAI Fender Apron, GM1247116

from

$29.99
New Standard Replacement Passenger Side Front Fender Apron, Avalanche Without Textured Cladding, Silverado Except Heavy Duty
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Body and Trim Fasteners for 2003 GMC Sierra 1500 HDs

Make a smart move for your 2003 GMC Sierra 1500 HD with products all priced from $1.59 to $3.49.

Dorman – Dorman Ford Trim Panel Retainers, 963-022 (Part No.963-022)

Dorman Ford Trim Panel Retainers, 963-022

from

$3.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Needa Parts – Needa Parts Panel Trim Retainer – Interior – GM/Chrysler, 45478 (Part No.45478)

Needa Parts Panel Trim Retainer - Interior - GM/Chrysler, 45478

from

$2.79
Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.
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Auveco – Auveco Trim Fastener (Sold by each), 20883 (Part No.20883)

Auveco Trim Fastener (Sold by each), 20883

from

$1.59
Auveco products provide OE fit and function.
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Top-Rated Bodies and Fender Part Brands For Your 2003 GMC Sierra 1500 HD

When it comes to finding the perfect Bodies and Fender Part for your 2003 GMC Sierra 1500 HD, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 11 trusted brands. We carry the most popular Bodies and Fender Part brands including Dorman and WeatherTech, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $5.99. Purchasing a Bodies and Fender Part from us here at Advance Auto Parts is a smart move for both you and your 2003 GMC Sierra 1500 HD, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 2003 GMC Sierra 1500 HD Bodies and Fender Parts

If you’re looking for a top-quality Bodies and Fender Part for your 2003 GMC Sierra 1500 HD, Advance Auto Parts has exactly what you need with our selection of Dorman Bodies and Fender Parts. We have 3 Dorman Bodies and Fender Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $5.99 and an average cost of $67.66, you’ll find the perfect Bodies and Fender Part for your needs and budget. Dorman Bodies and Fender Parts for the 2003 GMC Sierra 1500 HD come highly rated, with over 4 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Bodies and Fender Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman Center Console Lid Replacement, 924-811
from $119.99
(1)
Dorman Center Console Lid Replacement, 924-811
“The dealer wanted $250 for a new replacement and now I am glad I bought this one.”
Dorman Rivet-Push In-Hole Diameter .250 In., 799-110
from $5.99
(1)
Dorman Rivet-Push In-Hole Diameter .250 In., 799-110
“work good . replace alot on older cars also this is packed 15.”
Dorman Radiator Support Kit, 924-130
from $76.99
(2)
Dorman Radiator Support Kit, 924-130
“Everything was good.fit very well”

Top-Quality WeatherTech 2003 GMC Sierra 1500 HD Bodies and Fender Parts

For those in search of a high-quality Bodies and Fender Part for their 2003 GMC Sierra 1500 HD, Advance Auto Parts offers a great selection of WeatherTech Bodies and Fender Parts. With 1 WeatherTech Bodies and Fender Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Bodies and Fender Parts start at just $91.99, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.1 stars, WeatherTech Bodies and Fender Parts provide both reliability and excellent performance. Choosing a WeatherTech Bodies and Fender Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

FAQs for 2003 GMC Sierra 1500 HD Bodies and Fender Parts

What are the best-selling Bodies and Fender Parts for 2003 GMC Sierra 1500 HDs?

Out of 92 Bodies and Fender Parts that fit 2003 GMC Sierra 1500 HDs, the following parts are the top sellers:

What’s the price range for 2003 GMC Sierra 1500 HD Bodies and Fender Parts?

The prices of Bodies and Fender Parts for the 2003 GMC Sierra 1500 HD range from $0.29 up to $634.99 for the most premium parts.

What is the average price of a Bodies and Fender Part for a 2003 GMC Sierra 1500 HD?

The average price for Bodies and Fender Parts for the 2003 GMC Sierra 1500 HD is $128.10. Keep in mind the variety of part types within our Bodies and Fender Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Bodies and Fender Parts for other GMC Sierra 1500 HD model years?

Yes, we carry Bodies and Fender Parts for 4 model years of GMC Sierra 1500 HDs between 2001 and 2007. The following model years are the most popular for Bodies and Fender Part purchases: 2007, 2006, 2005, 2002, and 2001.

What are the cheapest Bodies and Fender Parts for my 2003 GMC Sierra 1500 HD?

The cheapest 2003 GMC Sierra 1500 HD Bodies and Fender Parts we carry are:

Does Advance Auto Parts sell Bodies and Fender Parts for any other 2003 GMC models?

What are the top-rated Bodies and Fender Parts that fit the 2003 GMC Sierra 1500 HD?

The one 2003 GMC Sierra 1500 HD Bodies and Fender Part we have in stock is the Auveco Weatherstrip Ret (Sold by each), 14921. It costs $0.29.

What types of Bodies and Fender Parts do you sell for my 2003 GMC Sierra 1500 HD?

As of 8/2/26, these are some of the most in-demand types of Bodies and Fender Parts for a 2003 GMC Sierra 1500 HD:

Can I get help with 2003 GMC Sierra 1500 HD Bodies and Fender Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Bodies and Fender Parts and more.

What is your return policy for GMC Sierra 1500 HD Bodies and Fender Parts?

Advance Auto Parts keeps returns simple. For new GMC Sierra 1500 HD Bodies and Fender Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.