GMC K25 Bodies and Fender Parts

Your One-Stop Shop For Trusted GMC K25 Bodies and Fender Parts

If you’re in search of GMC K25 Bodies and Fender Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 38 Bodies and Fender Parts from top brands with prices ranging from $7.99 to $661.99.

Beyond great prices, we stock trusted brands manufacturing all types of Bodies and Fender Parts for your GMC K25. Of the 4 OEM and aftermarket parts brands we carry, some of the most popular are Dee Zee, KAI, and ARIES.

And don’t forget to read customer reviews across all Bodies and Fender Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Bodies and Fender Parts have to cost top dollar, and we prove it. Browse our top GMC K25 Bodies and Fender Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC K25 Bodies and Fender Parts

Energy Suspension – Body Cab Mount Set (Part No.3.4103R)

Body Cab Mount Set

from

$116.99
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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KAI – Backing Plate (Part No.RRP104R)

Backing Plate

from

$12.99
New Standard Replacement Passenger Side Rocker Panel Backing Plate, 33 1/2 X 6 1/2

Product Features:
  • 33 1/2 X 6 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
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Dee Zee – Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum (Part No.DZ1808TB)

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

from

$48.49
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.

Product Features:
  • Classic Styling Of Brite-Tread Aluminum
  • Front Or Rear Wheel Protection
  • Radius Notch Contours To The Fender Well
  • Protected By A BriteGard Powder Coat Finish
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KAI – Quarter Panel Patch (Part No.RRP150)

Quarter Panel Patch

from

$49.99
New Standard Replacement Passenger Side Quarter Panel Rear Section, 60 1/2 X 28

Product Features:
  • 60 1/2 X 28, 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
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KAI – B-Pillar/Rocker Panel (Part No.RRP103)

B-Pillar/Rocker Panel

from

$44.99
New Standard Replacement Driver Side Rocker Panel With Short B-Pillar Door Post, 46 3/4 X 11 3/4

Product Features:
  • 46 3/4 X 11 3/4, 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
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KAI – Floor Pan (Part No.RRP083)

Floor Pan

from

$98.99
New Standard Replacement Driver Side Extended Cab Floor, 24 X 33

Product Features:
  • 24 X 33, 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
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KAI – Fender Molding (Part No.GMK4144115732L)

Fender Molding

from

$21.99
New Goodmark Front Driver Side Lower Fender Molding, Except 1977 Models, Made Of Aluminum

Product Features:
  • Except 1977 Models Made Of Aluminum
  • 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
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KAI – Rocker Panel (Part No.RRP101)

Rocker Panel

from

$26.99
New Standard Replacement Driver Side Rocker Panel, Slip-On Type, 42 1/2 X 5 1/2

Product Features:
  • Slip-On Type, 42 1/2 X 5 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
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KAI – Spare Tire Bracket (Part No.GMK4144967751)

Spare Tire Bracket

from

$59.99
New Goodmark Spare Tire Support Hook, For Models With Glide-Out Spare Tire, Made Of Steel

Product Features:
  • For Models With Glide-Out Spare Tire 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
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KAI – Fender Extension Panel (Part No.RRP114)

Fender Extension Panel

from

$24.99
New Standard Replacement Driver Side Rear Slip-On Fender Section, 41 5/8 X 12

Product Features:
  • 41 5/8 X 12, 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
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ARIES – 3 Inch Round Side Bars (Part No.204040-2)

3 Inch Round Side Bars

from

$203.99
ARIES 3″ side bars add a custom look and dependable footing to your truck, Jeep or SUV. They feature a classic style, a strong design and non-skid step pads. ARIES nerf bars are all made vehicle-specific for a custom, no-drill fit, and they are available in multiple finish options. This set of nerf bars is constructed from 304 stainless steel with a polished finish. Our 304 stainless steel is a true stainless with high nickel content, offering better corrosion resistance and a long-lasting finish. The polish is a triple application, resulting in a mirror-like shine to complement your vehicle. ARIES 3″ round side bars also come with high-strength steel brackets and non-skid step pads. The mounting brackets — as well as the side bars and step pads — are custom-designed for specific makes and models to allow the nerf bars to contour to the lines of your vehicle. This ensures easy, no-drill installation and the strength necessary to provide solid footing. This particular set of custom nerf bars fits specific years of the Chevy or GMC C2500, C3500, K2500 and K3500 (see application info to verify fitment). ARIES 3″ round side bars also come with non-skid step pads made of polypropylene. These wide, custom-positioned step pads feature a textured pattern and cover a wide portion of the tubes to be more comfortable and high-traction, even in wet conditions.

Product Features:
  • Unique bends to contour to the body of the vehicle
  • Custom, non-skid step pads for safe entry and exit
  • 3″ diameter, heavy-wall tube design
  • 304 stainless steel construction to be strong and truly rust-resistant
  • Mirror-like polished stainless steel finish for a bright, clean accent
  • No-drill, vehicle-specific application for a custom fit
  • Heavy-duty steel mounting brackets for a solid step
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ARIES – 3 Inch Round Side Bars (Part No.204041)

3 Inch Round Side Bars

from

$153.99
ARIES 3″ side bars are more than a fancy decal for your truck, Jeep or SUV. They are a confident first step on each new adventure. These 3″ nerf bars are constructed from strong carbon steel for superior rigidity, and they feature a sleek semi-gloss black powder coat finish. For an added edge, each nerf bar also goes through an E-coat process, before receiving its black powder coat, to strengthen and protect the final finish against peeling, chipping and scratching. ARIES 3″ round side bars are also available in polished stainless steel or semi-gloss black powder-coated steel. All ARIES 3″ nerf bars come with heavy-duty steel brackets and non-skid step pads. The mounting brackets are strong and custom-designed for specific makes and models to allow the side bars to contour to the lines of your vehicle. They offer easy installation and the strength necessary to provide sound footing. These particular custom nerf bars fit specific years of the Chevy C2500, C3500, K2500 or K3500 and GMC C2500, C3500, K2500 or K3500 (see application info to verify fitment). ARIES 3″ round side bars also come with non-skid step pads made of tough polypropylene. These step pads feature a textured pattern for enhanced safety, and they cover a wide portion of the tubes for a more comfortable step.

Product Features:
  • Unique bends to contour to the body of the vehicle
  • Custom, non-skid step pads for safe entry and exit
  • 3″ diameter, heavy-wall tube design
  • High-strength carbon steel construction
  • Highly rust-resistant semi-gloss black powder coat and E-coat finish
  • No-drill, vehicle-specific application for a custom fit
  • Heavy-duty steel mounting brackets for a solid step
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KAI – Wheel Arch Trim (Part No.GM1790102)

Wheel Arch Trim

from

$24.99
New Standard Replacement Rear Driver Side Wheel Opening Molding

Product Features:
  • 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
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KAI – Wheel Arch Trim (Part No.GM1791102)

Wheel Arch Trim

from

$24.99
New Standard Replacement Rear Passenger Side Wheel Opening Molding

Product Features:
  • 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
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KAI – Roll Pan (Part No.EFXRP16)

Roll Pan

from

$184.99
New ProEFX Rear Roll Pan, Without License Plate Part

Product Features:
  • Without License Plate Part
  • 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
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KAI – Roll Pan (Part No.EFXRP15)

Roll Pan

from

$189.99
New ProEFX Rear Roll Pan With License Plate, Fleetside

Product Features:
  • Fleetside Models
  • 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
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KAI – Fender Brace (Part No.GMK4144662731)

Fender Brace

from

$21.99
New Goodmark Rear Fender Center Brace, For Stepside Models, 4 Required, Made Of Steel

Product Features:
  • For Stepside Models 4 Required 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
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KAI – Fender (Part No.GM1241122)

Fender

from

$409.99
New Standard Replacement Passenger Side Fender

Product Features:
  • 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 – Quarter Panel (Part No.GMK4174610732R)

Quarter Panel

from

$119.99
New Goodmark Passenger Side Lower Front Quarter Panel Patch, 7 3/4 Inches Wide X 14 1/2 Inches High

Product Features:
  • 7 3/4 Inches Wide X 14 1/2 Inches High
  • 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.RRP113)

Wheel Arch Panel

from

$24.99
New Standard Replacement Passenger Side Slip-On Rear Fender Section, 41 5/8 X 12

Product Features:
  • 41 5/8 X 12, 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

Bodies and Fender Parts Brands You Can Trust For Your GMC K25

4 trusted brands of Bodies and Fender Parts line our shelves, ready to help keep your GMC K25 running smooth. Below are some of the most popular brands and their top Bodies and Fender Parts offerings:

Most Purchased GMC K25 Bodies and Fender Parts from ARIES

When you buy the most frequently purchased ARIES brand Bodies and Fender Parts, you can be confident it will be the right part for your GMC K25. Here are the ARIES Bodies and Fender Parts Advanced Auto customers buy the most:
3 Inch Round Side Bars
from $153.99
This product is not rated
3 Inch Round Side Bars
Side Bars and Sideskirts
Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum
from $48.49
This product is not rated
Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum
Splash Guard (Mud Flap)

FAQs for GMC K25 Bodies and Fender Parts

What are the most purchased Bodies and Fender Parts for the GMC K25?

Out of 38 Bodies and Fender Parts for the GMC K25, the most popular in our inventory are:
Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum
from $48.49
This product is not rated
Multi-Fit, 11" X 19", Set Of 2, Rectangle With Radius Notch, Black, Aluminum
Splash Guard (Mud Flap)
3 Inch Round Side Bars
from $153.99
This product is not rated
3 Inch Round Side Bars
Side Bars and Sideskirts
B-Pillar/Rocker Panel
from $44.99
This product is not rated
B-Pillar/Rocker Panel
Body B-Pillar and Rocker Panels