1999 GMC C3500HD Bodies and Fender Parts

Keep Your 1999 GMC C3500HD 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 1999 GMC C3500HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Body Side Molding Clips, Valance Panels, and Body Mounts. 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.

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 1999 GMC C3500HD in peak condition, inside and out.

Essential 1999 GMC C3500HD Bodies and Fender Parts

KAI – Valance Panel (Part No.GM1090108C)

Valance Panel

from

$38.99
New CAPA Certified Standard Replacement Front Valance, Without Sport Trim, Without Tow Hooks

Product Features:
  • Without Sport Trim, Without Tow Hooks, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Westin – Premier Oval Nerf Step Bar Mount Kit (Part No.22-1125)

Premier Oval Nerf Step Bar Mount Kit

from

$174.99
Product Features:
  • Required Part For Oval Tubes
  • Vehicle Specific Mount Kit Insures Proper Fit
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KAI – Wheel Arch Panel (Part No.RRP144)

Wheel Arch Panel

from

$36.99
New Standard Replacement Passenger Side Upper Wheel Arch Patch, 41 X 12 X 2

Product Features:
  • 41 X 12 X 2, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Wheel Arch Panel (Part No.RRP145)

Wheel Arch Panel

from

$36.99
New Standard Replacement Driver Side Upper Wheel Arch Patch, 41 X 12 X 2

Product Features:
  • 41 X 12 X 2, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Energy Suspension – Hyper-Flex Polyurethane Body Cab Mount Set for Improved Ride and Durability (Part No.3.4123G)

Hyper-Flex Polyurethane Body Cab Mount Set for Improved Ride and Durability

from

$112.99
Will replace distorted and worn-out original rubber mounts to maintain car body and truck cab to bed alignment. Original rubber mounts are so soft they often crack, distort, and crush so badly they often fall off and aluminum body mounts are too harsh for street use that they tend to break and cause other components to break. Energy’s specially formulated Hyper-Flex polyurethane cab and body mounts combine the best qualities of both: they’re soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most sets have a strong zinc plated steel ring molded into them – for added durability and when the application requires it.

Product Features:
  • Assures Longer Lasting Cab to Bed Alignment
  • Replace to Restore Ride Height
  • Gain Durability
  • Stronger Than Original Rubber Mounts
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Energy Suspension – Body Cab Mount Set (Part No.3.4122R)

Body Cab Mount Set

from

$143.99
Will replace distorted and worn-out original rubber mounts to maintain car body and truck cab to bed alignment. Original rubber mounts are so soft they often crack, distort, and crush so badly they often fall off and aluminum body mounts are too harsh for street use that they tend to break and cause other components to break. Energy’s specially formulated Hyper-Flex polyurethane cab and body mounts combine the best qualities of both: they’re soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most sets have a strong zinc plated steel ring molded into them – for added durability and when the application requires it.

Product Features:
  • Assures Longer Lasting Cab to Bed Alignment
  • Replace to Restore Ride Height
  • Gain Durability
  • Stronger Than Original Rubber Mounts
See More

Dorman – Body Mount Kit Radiator Support (Part No.924-010)

Body Mount Kit Radiator Support

from

$86.99
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.

Product Features:
  • Direct replacement – this body mount fits and functions like the original equipment mount
  • Quality construction – manufactured from premium materials for a long service life
  • Excellent value – original equipment quality at a lower price
  • Quality tested – has undergone testing to ensure proper fit and performance
See More

Energy Suspension – Chevy Pickup Body Mount Set for Improved Ride and Durability (Part No.3.4123R)

Chevy Pickup Body Mount Set for Improved Ride and Durability

from

$112.99
Will replace distorted and worn-out original rubber mounts to maintain car body and truck cab to bed alignment. Original rubber mounts are so soft they often crack, distort, and crush so badly they often fall off and aluminum body mounts are too harsh for street use that they tend to break and cause other components to break. Energy’s specially formulated Hyper-Flex polyurethane cab and body mounts combine the best qualities of both: they’re soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most sets have a strong zinc plated steel ring molded into them – for added durability and when the application requires it.

Product Features:
  • Assures Longer Lasting Cab to Bed Alignment
  • Replace to Restore Ride Height
  • Gain Durability
  • Stronger Than Original Rubber Mounts
See More

KAI – Floor Pan (Part No.RRP1251)

Floor Pan

from

$71.99
New Standard Replacement Driver Side Cab Floor Panel, 18 5/8 X 29 1/8

Product Features:
  • 18 5/8 X 29 1/8, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Pan (Part No.RRP1255)

Floor Pan

from

$227.99
New Standard Replacement Driver Side Complete Cab Floor Section, Inner And Outer With Backing Plate, 26 1/2 X 23 X 7 1/2

Product Features:
  • Inner And Outer With Backing Plate, 26 1/2 X 23 X 7 1/2, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Pan (Part No.RRP1250)

Floor Pan

from

$67.99
New Standard Replacement Passenger Side Cab Floor Panel, 15 1/2 X 30

Product Features:
  • 15 1/2 X 30, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In (Part No.45406)

Clip Nut - Wide Panel-No. 8 X 3/8 In, Panel Range .025 In - .125 In

from

$1.99
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.

Product Features:
  • Constructed of high-quality materials for long-lasting durability
  • Many different styles are available, including threaded and wide panel
  • Packaged in a variety of piece counts for use with both small and large projects
  • Also suitable for a broad range of industrial and commercial uses
See More

KAI – Rocker Panel (Part No.RRP3548)

Rocker Panel

from

$35.99
New Standard Replacement Passenger Side Rocker Panel, 2 Door Models, 45.5 X 4.5 X 3.25

Product Features:
  • 2 Door Models, 45.5 X 4.5 X 3.25, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.RRP3547)

Rocker Panel

from

$35.99
New Standard Replacement Driver Side Rocker Panel, 2 Door Models, 45.5 X 4.5 X 3.25

Product Features:
  • 2 Door Models, 45.5 X 4.5 X 3.25, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.RRP122)

Rocker Panel

from

$63.99
New Standard Replacement Passenger Side Rocker Panel, Standard Cab, 52 X 10

Product Features:
  • Standard Cab Models, 52 X 10, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.RRP123)

Rocker Panel

from

$63.99
New Standard Replacement Driver Side Rocker Panel, 52 X 10, Standard Cab

Product Features:
  • 52 X 10, Standard Cab, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Most Popular Body Side Molding Clip for 1999 GMC C3500HDs

Enhance your 1999 GMC C3500HD with this popular Body Side Molding Clip we have in stock, for $1.99.

Dorman – Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In (Part No.45406)

Clip Nut - Wide Panel-No. 8 X 3/8 In, Panel Range .025 In - .125 In

from

$1.99
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.

Product Features:
  • Constructed of high-quality materials for long-lasting durability
  • Many different styles are available, including threaded and wide panel
  • Packaged in a variety of piece counts for use with both small and large projects
  • Also suitable for a broad range of industrial and commercial uses
See More

Best-Selling 1999 GMC C3500HD Valance Panel

Upgrade your C3500HD with our best-selling Valance Panel.

KAI – Valance Panel (Part No.GM1090108C)

Valance Panel

from

$38.99
New CAPA Certified Standard Replacement Front Valance, Without Sport Trim, Without Tow Hooks

Product Features:
  • Without Sport Trim, Without Tow Hooks, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Top-Quality Body Mounts for 1999 GMC C3500HDs

Choose a high-quality OEM or aftermarket Body Mount for GMC C3500HDs and enjoy top-notch performance from $86.99.

Dorman – Body Mount Kit Radiator Support (Part No.924-010)

Body Mount Kit Radiator Support

from

$86.99
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.

Product Features:
  • Direct replacement – this body mount fits and functions like the original equipment mount
  • Quality construction – manufactured from premium materials for a long service life
  • Excellent value – original equipment quality at a lower price
  • Quality tested – has undergone testing to ensure proper fit and performance
See More

Top Picks for 1999 GMC C3500HD Floor Pans

Invest in one of our 2 durable Floor Pans for your 1999 GMC, knowing you’re getting trusted brands and expert craftsmanship.

KAI – Floor Pan (Part No.RRP1255)

Floor Pan

from

$227.99
New Standard Replacement Driver Side Complete Cab Floor Section, Inner And Outer With Backing Plate, 26 1/2 X 23 X 7 1/2

Product Features:
  • Inner And Outer With Backing Plate, 26 1/2 X 23 X 7 1/2, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Pan (Part No.RRP1250)

Floor Pan

from

$67.99
New Standard Replacement Passenger Side Cab Floor Panel, 15 1/2 X 30

Product Features:
  • 15 1/2 X 30, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Rocker Panels for 1999 GMC C3500HDs

Make a smart move for your 1999 GMC C3500HD with products all priced from $35.99.

KAI – Rocker Panel (Part No.RRP3548)

Rocker Panel

from

$35.99
New Standard Replacement Passenger Side Rocker Panel, 2 Door Models, 45.5 X 4.5 X 3.25

Product Features:
  • 2 Door Models, 45.5 X 4.5 X 3.25, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.RRP3547)

Rocker Panel

from

$35.99
New Standard Replacement Driver Side Rocker Panel, 2 Door Models, 45.5 X 4.5 X 3.25

Product Features:
  • 2 Door Models, 45.5 X 4.5 X 3.25, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

FAQs for 1999 GMC C3500HD Bodies and Fender Parts

What are the best-selling Bodies and Fender Parts for 1999 GMC C3500HDs?

Out of 10 Bodies and Fender Parts that fit 1999 GMC C3500HDs, the following parts are the top sellers:

What’s the price range for 1999 GMC C3500HD Bodies and Fender Parts?

The prices of Bodies and Fender Parts for the 1999 GMC C3500HD range from $1.99 up to $227.99 for the most premium parts.

What is the average price of a Bodies and Fender Part for a 1999 GMC C3500HD?

The average price for Bodies and Fender Parts for the 1999 GMC C3500HD is $74.49. 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 C3500HD model years?

Yes, we carry Bodies and Fender Parts for 10 model years of GMC C3500HDs between 1991 and 2002. The following model years are the most popular for Bodies and Fender Part purchases: 2002, 2001, 2000, 1998, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Bodies and Fender Parts for my 1999 GMC C3500HD?

The cheapest 1999 GMC C3500HD Bodies and Fender Parts we carry are:

Does Advance Auto Parts sell Bodies and Fender Parts for any other 1999 GMC models?

What types of Bodies and Fender Parts do you sell for my 1999 GMC C3500HD?

As of 11/2/25, these are some of the most in-demand types of Bodies and Fender Parts for a 1999 GMC C3500HD:

Can I get help with 1999 GMC C3500HD 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 C3500HD Bodies and Fender Parts?

Advance Auto Parts keeps returns simple. For new GMC C3500HD 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.