1978 GMC C25 Body Parts

Below you will find various in-demand GMC Body Parts, components and accessories for your 1978 C25. Advance Auto Parts has popular C25 parts like Bodies and Fender Parts, Vehicle Hoods, Vehicle Windows and more. You’ll also find aftermarket and OEM Body Parts for other C25 model years including 1975, 1976, 1977 and more. Select a category of 1978 GMC C25 Body Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1978 GMC C25 Body Parts Categories

Running Boards and Steps

Tonneau Covers

Door Lock Motors

Side Bars and Sideskirts

Truck Bed Floor Supports

Bumper Face Bars

Tailgate Latch Assemblies

Exterior Door Handles

Interior Door Handles

Body B-Pillar and Rocker Panels

Door Window Belt Weather Strip Kits

Window Regulator Repair Kits

Mirror Replacement Glass

Window Channels

Door Jamb Switches

Door Interior Trim Panel Retainers

Bumper Bolts

Truck Bed Panel Patches

Hood Hinges

Door Window Belt Weather Strips

Fender Extension Panels

Truck Cab Floor Supports

Tailgate Links

Truck Bed Panels

Truck Cab Supports

Quarter Panel Patches

Rocker Panel Backing Plates

Tailgate Nets

Fender Patch Panel

Essential Body Parts for 1978 GMC C25s

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$28.99

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

from

$96.99

New Standard Replacement Driver Or Passenger Side Rear Cab Body Mount, 1/2 Ton 4WD, All 3/4 Ton And 1 Ton Models, Use 2 Per Truck

Product Features:

1/2 Ton 4WD All 3/4 Ton And 1 Ton Models Use 2 Per Truck
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

from

$47.99

New Standard Replacement Driver Or Passenger Side Door Weatherstrip

Product Features:

Front
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

from

$39.99

Enrich your driving experience with the Burco 2216 replacement side view mirror, specifically crafted for Chevrolet and GMC trucks like the K5 Blazer and C-series models. This economical solution not only enhances your vehicle’s visibility but also boosts safety on the road, ensuring you can navigate with confidence. Installing this glass-only mirror is a breeze, making it perfect for the DIY enthusiast looking to restore functionality quickly. Plus, it meets safety compliance standards, giving you peace of mind without straining your budget. Don’t let a cracked or broken mirror compromise your view¿choose the Burco 2216 for precise visibility and a seamless driving experience today!

Product Features:

Made in USA
Exact Fit
Safety Smooth Edges
Replaces OE Mirror
Premium Mirror Glass
Break-Free Guarantee
Instructions Included

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$15.99

This door lock striker is designed to match the fit and function of the original striker on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this door lock striker is designed to match the fit and function of the original striker on specified vehicles
Restores functionality – reliable replacement for an original part that has failed due to collision damage or fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and Length service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$78.99

New Goodmark Driver Side Lower Front Bedside Patch, For Shortbed Fleetside Models

Product Features:

For Shortbed 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

from

$528.99

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

from

$2.99

This door hinge bushing is designed to match the fit & function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this door hinge bushing matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$28.99

New Standard Replacement Driver Side Exterior Door Handle

Product Features:

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

from

$11.99

New Standard Replacement Passenger Side Cab Corner, Slip-On Type, 2 Door Regular Cab, 4.75 X 16

Product Features:

Slip-On Type, 2 Door Regular Cab, 4.75 X 16, 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

from

$249.99

New Goodmark Rear Bumper Face Bar, Painted, Without Pad Holes, Stepside/Fenderside

Product Features:

Painted Without Pad Holes Stepside/Fenderside
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

from

$34.49

Want a new interior door handle that matches the original, for far less than going back to the dealership- This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:

Matching appearance – this replacement door handle was specifically designed to look and function the same as the original interior handle on particular vehicles
Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace

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$49.99

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

from

$53.99

With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Driver Or Passenger Side Manual Door Mirror, Below Eyeline Type, Stainless Steel. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.

Product Features:

Below Eyeline Type, Stainless Steel, Flat Glass
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

from

$16.99

New Standard Replacement Driver 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

from

$40.99

New Goodmark Driver Side Lower Front Door Hinge

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

from

$14.99

New Standard Replacement Front Cab Floor Support, Slip-On Style, 13 X 4

Product Features:

Slip-On Style, 13 X 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

from

$504.99

Extangs Trifecta Tri Fold Tonneau has an easy to use folding design, smooth sleek looks and unmatched durability. This user friendly soft tonneau requires no assembly, no drilling, and installation is as easy as positioning the cover on your truck, tightening the clamps and you’re ready to go. The Hold Tite Straps And Snaps, WeatherTuff Seals, and MaxHinges are all Extang Engineered in order to ensure the best in security and safety.

Product Features:

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$67.99

This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Product Features:

Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing
Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
Safety compliant – part has undergone simulated crash testing under government guidelines
Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years

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$112.99

Prone is a high performance tailgate net that adds a sporty aerodynamic style to your truck and increases air flow through your truck bed. Prune’s are known to improve gas mileage by eliminating wind drag. Easily installs with four mounting holes, resulting in a perfectly flat, sag-free net. Complements and fits most pickups. Constructed from heavy duty 22 oz vinyl-coated polyester fabric with stainless steel mounting hardware for long lasting durability.

Product Features:

The Leader In Quality & Fit & Finish
Patented Sag-free Design
Only Four Holes Needed for Installation
Best Looking Even-Tensioning Design
Available In Four Styles
18 in height x 59.75 in width US Flag

from

$42.99

This hood release cable is durably built to directly replace a worn-out or broken cable on specific vehicle years, makes and models.

Product Features:

Direct replacement – this hood release cable is made to match the original cable on specific vehicles
Durable construction -manufactured within strict tolerances for reliable longevity
Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership
Trustworthy value – backed by team of engineers and quality control experts in the United States

from

$46.99

New Standard Replacement Fuel Door

Product Features:

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

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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$65.99

New Goodmark Front Passenger Side Manual Window Regulator, 5/8 Inch Rollers, 73 C/K Pickup

Product Features:

5/8 Inch Rollers 73 C/K Pickup
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

from

$4.79

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.

Product Features:

Needa Parts offers a complete assortment for all popular makes and models
Vehicle make specific fastener kits are available
All fasteners meet or exceed OEM standards

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$28.99

New Goodmark Driver Side Tailgate Latch, 2nd Design

Product Features:

2nd Design
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

from

$99.99

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

from

$71.99

New Standard Replacement Driver Or Passenger Side Bed Floor Support, 71.63 X 4.5 X 3.13 Inches

Product Features:

71.63 X 4.5 X 3.13 Inches, 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

Upgrade your 1978 GMC C25 with Top-Quality Body Parts

When it comes to maintaining or upgrading your 1978 GMC C25, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Body Parts are key to keeping your C25 functioning at its best. At Advance Auto Parts, we offer a wide selection of 107 Body Parts for the 1978 GMC C25, designed to meet your needs without breaking the bank. From Bodies and Fender Part replacements to Vehicle Hoods upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Body Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Body Parts for your 1978 GMC C25 at great prices. Our Body Parts inventory for this model ranges from just $2.99 to $528.99, with an average price of $71.23. Our 107 Body Parts in stock come from 14 trusted brands, so you’re sure to find the right part for your 1978 GMC C25 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1978 GMC C25, we stock popular OEM and aftermarket Body Parts from top names like Dorman Bully Truck, and more. Dorman Body Parts start at just $42.99 and boast an impressive 4.2 stars average rating from customers. With 300 customer reviews and counting, our 1978 GMC C25 Body Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Body Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1978 GMC C25 is always ready to roll. We’re committed to providing you with everything you need to keep your C25 in top shape, all in one place. Start shopping confidently below for your 1978 GMC C25!

Best-Selling Bodies and Fender Parts for 1978 GMC C25s

Enhance the driving experience in your GMC with 33 quality Bodies and Fender Part components, starting at $9.99.

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$81.99

Bully’s time proven aluminum side step is the most convenient way to add entry access to your truck or SUV. Constructed from a one piece cast ensures a strong design.

Product Features:

Add convenient entry access to your vehicle
Reliable non-slip step area
Constructed from a one piece cast aluminum, ensuring a strong and durable design
Sold in pairs

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$121.99

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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$49.99

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

from

$20.99

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

from

$116.99

New Standard Replacement Passenger 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

from

$111.99

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

from

$203.99

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

from

$99.99

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

from

$176.99

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

from

$528.99

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

from

$109.99

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

from

$51.99

New Goodmark Driver Side Rear Outer Cab Floor, Truck Side Of Front Seat

Product Features:

Truck Side Of Front Seat
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

from

$49.99

New Standard Replacement Passenger 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

from

$46.99

New Standard Replacement Driver Side Cab Floor, Front Section, 22 1/4 X 29

Product Features:

Front Section, 22 1/4 X 29, 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

from

$45.99

New Goodmark Passenger Side Rear Outer Cab Floor, Truck Side Of Front Seat

Product Features:

Truck Side Of Front Seat
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

from

$42.99

New Standard Replacement Driver Side Rear Quarter Panel 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

from

$42.99

New Standard Replacement Passenger Side Front Cab Floor Section, 22 1/4 X 29

Product Features:

22 1/4 X 29, 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

from

$41.99

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

from

$32.99

New Standard Replacement Front 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

from

$32.99

New Standard Replacement Front 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

from

$31.99

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

from

$31.99

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

from

$29.99

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

from

$28.99

New Standard Replacement Passenger 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

Top Picks for 1978 GMC C25 Vehicle Windows

Upgrade GMC C25s with top-quality Vehicle Windows parts, including 4 OEM and aftermarket selections for your 1978 model.

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$68.99

This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:

Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit

from

$10.99

This window regulator hardware kit is designed to match the original hardware required to service or install the window regulator on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this window regulator hardware kit is designed to match the original hardware required to service or install the window regulator on specified vehicles
Ideal solution – this kit is a reliable replacement for original components that have been lost or broken
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$55.99

Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit

from

$10.99

New Goodmark Driver Or Passenger Side Door Window Division Post Channel, 2 Required

Product Features:

2 Required
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

In-Demand Vehicle Doors for 1978 GMC C25s

Select from 14 premium Vehicle Doors parts for your 1978 GMC C25, with prices ranging from $2.99 to $94.99.

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$67.99

Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing
Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
Safety compliant – part has undergone simulated crash testing under government guidelines
Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years

from

$15.99

This door lock striker is designed to match the fit and function of the original striker on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this door lock striker is designed to match the fit and function of the original striker on specified vehicles
Restores functionality – reliable replacement for an original part that has failed due to collision damage or fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and Length service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$8.99

This door hinge bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this door hinge bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$94.99

Ameriseal delivers premium Original Equipment Reproduction weatherstrips for many makes and models. Each component mirrors OEM fit and function for easy installation and dependable sealing, crafted from high-grade materials for lasting durability and performance.

Product Features:

Same fit and function as the OEM Original
Black
EPDM Rubber for durability
Maintains flexibility in temps -40F to 300F

from

$2.99

Direct replacement – this door hinge bushing matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$4.79

Needa Parts offers a complete assortment for all popular makes and models
Vehicle make specific fastener kits are available
All fasteners meet or exceed OEM standards

from

$47.99

New Standard Replacement Driver Or Passenger Side Door Weatherstrip

Product Features:

Front
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

from

$44.99

New Standard Replacement Driver Side Outer Weather Strip

Product Features:

Front, Driver Side
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

from

$44.99

New Standard Replacement Passenger Side Outer Weatherstrip

Product Features:

Passenger Side, Outer
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

from

$28.99

Application matched component to ensure the system can be returned to like new condition.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$40.99

New Goodmark Driver Side Lower Front Door Hinge

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

from

$12.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. Vehicle switches provide versatile control for various electrical functions within the vehicle, enhancing convenience and safety by allowing drivers to easily operate features such as lights, wipers, and accessories with a simple flick or press. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$76.99

Ameriseal offers a wide range of Original Equipment reproduction weatherstripping designed for multiple makes and models. Each part delivers the same fit and function as OEM, using premium materials to ensure long-lasting durability, reliable sealing, and superior performance in all conditions.

Product Features:

Same fit and function as the OEM Original
Black
EPDM Rubber for durability
Maintains flexibility in temps -40F to 300F

from

$24.99

Application matched component to ensure the system can be returned to like new condition.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Most Sold 1978 GMC C25 Vehicle Latches and Handles

Explore our best-selling GMC parts for the 1978 C25 among 4 OEM and aftermarket options starting from $24.99.

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from

$28.99

New Goodmark Driver Side Tailgate Latch, 2nd Design

Product Features:

2nd Design
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

from

$24.99

New Goodmark Passenger Side Tailgate Latch, 2nd Design

Product Features:

2nd Design
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

from

$34.49

Matching appearance – this replacement door handle was specifically designed to look and function the same as the original interior handle on particular vehicles
Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace

from

$28.99

New Standard Replacement Driver Side Exterior Door Handle

Product Features:

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

Top-Rated Body Parts Brands For Your 1978 GMC C25

Shop for the best-rated brands offering Body Parts and other products for your 1978 GMC C25s. Below you’ll find some of our best rated Body Parts from Dorman and Bully Truck, and more. Body Parts from these brands that fit a 1978 C25 start at just $42.99 and are rated as high as 4.2 stars. OEM and aftermarket Body Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 1978 GMC C25 Body Parts

When it comes to maintaining or upgrading your 1978 GMC C25, using quality Body Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Body Parts, specifically designed for the 1978 GMC C25. With over 3 Dorman brand Body Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $42.99, with an average price of just $59.99. Plus, with over 10 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman Body Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $67.99

(7)

Door Lock Actuator

“Works perfectly glad my truck lock’s perfect”

from $68.99

(2)

Front Driver Side Window Regulator: Manual, 1 Pack

“Wonderful”

from $42.99

(1)

Hood Release Cable with Handle

“cable installed easily and works as is supposed to”

Popular Bully Truck 1978 GMC C25 Body Parts

Bully Truck auto parts is one of the highest quality Body Part brands in the market. Any 1978 GMC C25 owner should feel confident when installing genuine Bully Truck parts in their vehicle. To ensure the best fit and performance for your 1978 C25, Advance Auto Parts carries a full inventory of 1 Bully Truck Body Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these Bully Truck Body Parts range up to $81.99, plus, with more than 5 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Body Parts below will deliver on both quality and value.

from $81.99

(5)

Side Step, Aluminum, Pair – Application fitment

“Great customer servicme”

FAQs for 1978 GMC C25 Body Parts

Which Body Parts are best-sellers for 1978 GMC C25s?

Out of 107 Body Parts that fit 1978 GMC C25s, the following parts are the top sellers:

Door Striker Bolt, 1/2-13 In. (5706602) – $15.99
Side Step, Aluminum, Pair – Application fitment (10457522) – $81.99
Bumper Bolt Kit (11750271) – $9.99

What’s the price range for 1978 GMC C25 Body Parts?

Body Part prices for the 1978 GMC C25 start at $2.99 and go up to $528.99 for the most premium parts.

What’s the average price of a Body Part for a 1978 GMC C25?

The average price for Body Parts for the 1978 GMC C25 is $71.23. Keep in mind the variety of part types within our Body Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Body Parts for other GMC C25 model years?

Yes, we currently carry Body Parts for 2 model years of GMC C25s between 1975 and 1977. Body Parts are bought most frequently for the following model years: 1977, 1976, and 1975.

What are the cheapest Body Parts for my 1978 GMC C25?

The cheapest 1978 GMC C25 Body Parts we carry in stock are:

Door Hinge Bushings, .345 In. Id X .420 In. Od X .305 In. Height (9111131) – $2.99
Door Panel Retainer (10624748) – $4.79
Door Hinge Pin And Bushing Kit – 1 Pins And 4 Bushings (5701430) – $8.99
Door Hinge Bushing Assortment – 4 Sizes (9110084) – $8.99
Hood Insulation Clip (11750631) – $8.99

What are the top-rated Body Parts that fit the 1978 GMC C25?

Out of 300 reviews by customers, our 1978 GMC C25 Body Parts have an average customer rating of . These are some of the highest-rated Body Part types for the 1978 GMC C25 and their top-rated products:

Vehicle Hoods
- Hood Release Cable with Handle (10039290) – $42.99
Vehicle Windows
- Hood Release Cable with Handle (10039290) – $42.99

What types of Body Parts do you sell for my 1978 GMC C25?

As of 6/2/26, these are some of the most in-demand types of Body Parts for a 1978 GMC C25:

Can I get help with 1978 GMC C25 Body Part orders?

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

What is your return policy for GMC C25 Body Parts?

Advance Auto Parts keeps returns simple. For new GMC C25 Body Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1978 GMC C25 Body Parts

KAI – Fender Extension Panel (Part No.RRP114)

KAI – Truck Cab Mount (Part No.RRP2753)

KAI – Door Seal (Part No.GM1390101)

Burco – SIDE VIEW MIRROR (Part No.2216)

Needa Parts – Door Striker Bolt, 1/2-13 In. (Part No.38420)

KAI – Bed Panel Patch (Part No.GMK4144610731L)

KAI – Fender (Part No.GM1241122)

Needa Parts – Door Hinge Bushings, .345 In. Id X .420 In. Od X .305 In. Height (Part No.38375)

KAI – Exterior Door Handle (Part No.GM1310104)

KAI – Truck Cab Corner (Part No.RRP109)

KAI – Bumper Face Bar (Part No.GMK4143800671)

Dorman – Help – Interior Door Handle Black Chrome (Part No.77723)

KAI – B-Pillar/Rocker Panel (Part No.RRP103)

KAI – Mirror Assembly: Driver Side, Manual Adjustment, Foldable, 1 Pack (Part No.GM1320111)

KAI – Backing Plate (Part No.RRP104L)

KAI – Door Hinge (Part No.GMK4144401772L)

KAI – Truck Floor Support (Part No.RRP117)

Extang – Trifecta 2.0 tri-fold Tonneau Cover, Black vinyl, 75-87 C10 Series 8 Ft Bed (Part No.92535)

Dorman – Door Lock Actuator (Part No.746-014)

Covercraft – PRONET Tailgate Net (Part No.PN012)

Dorman – Hood Release Cable with Handle (Part No.912-020)

KAI – Fuel Filler Door (Part No.GM1759101)

ARIES – 3 Inch Round Side Bars (Part No.204040-2)

KAI – Window Regulator (Part No.GMK414442073R)

Needa Parts – Door Panel Retainer (Part No.454670B)

KAI – Tailgate Latch Assembly (Part No.GMK414583585L)

KAI – Roll Pan (Part No.EFXRP15)

KAI – Truck Bed Floor (Part No.LKQ1050767)

Bully Truck – Side Step, Aluminum, Pair – Application fitment (Part No.BBS-1103)

Energy Suspension – Hyper-Flex Polyurethane Cab & Body Mount Set (Part No.3.4103G)

KAI – B-Pillar/Rocker Panel (Part No.RRP103)

KAI – Fender Brace (Part No.GMK4144662731)

KAI – Floor Pan (Part No.RRP082)

KAI – Floor Pan (Part No.RRP083)

ARIES – 3 Inch Round Side Bars (Part No.204040-2)

KAI – Roll Pan (Part No.EFXRP15)

ARIES – 3 Inch Round Side Bars (Part No.204040)

KAI – Fender (Part No.GM1241122)

KAI – Quarter Panel (Part No.GMK4174610732R)

KAI – Floor Pan (Part No.GMK414451073L)

KAI – B-Pillar/Rocker Panel (Part No.RRP102)

KAI – Floor Pan (Part No.RRP147)

KAI – Floor Pan (Part No.GMK414451073R)

KAI – Quarter Panel Patch (Part No.RRP151)

KAI – Floor Pan (Part No.RRP146)

KAI – Quarter Panel Patch (Part No.RRP150)

KAI – Wheel Arch Trim (Part No.GM1290102)

KAI – Front Passenger Side Wheel Opening Molding; Made Of Steel (Part No.GM1291102)

KAI – Wheel Arch Trim (Part No.GM1790102)

KAI – Wheel Arch Trim (Part No.GM1791102)

KAI – Rocker Panel (Part No.RRP101)

KAI – Rocker Panel (Part No.RRP100)

Dorman – Hood Release Cable with Handle (Part No.912-020)

KAI – Hood Hinge (Part No.GM1236117)

KAI – Hood Insulation Clip (Part No.GMKHWB2401)

Dorman – Front Driver Side Window Regulator: Manual, 1 Pack (Part No.740-651)

Dorman – Window Regulator hardware Kit – Scissor Type (Part No.702-013)

Dorman – Window Regulator: Manual, 1 Pack (Part No.740-650)

KAI – Window Channel (Part No.GMK4144418732)

Dorman – Door Lock Actuator (Part No.746-014)

Needa Parts – Door Striker Bolt, 1/2-13 In. (Part No.38420)

Dorman – Help – Door Hinge Bushing Assortment – 4 Sizes (Part No.38374)

AmeriSeal – GM Full Size Truck Rear Door Seal, 1973-1991, Black (Part No.34295)

Needa Parts – Door Hinge Bushings, .345 In. Id X .420 In. Od X .305 In. Height (Part No.38375)

Needa Parts – Door Panel Retainer (Part No.454670B)

KAI – Door Seal (Part No.GM1390101)

KAI – Door Seal (Part No.GM1390128)

KAI – Door Seal (Part No.GM1391128)

Carquest Premium – Door Lock Kit (Part No.DLC1051)

KAI – Door Hinge (Part No.GMK4144401772L)

Carquest Premium – Door Jamb Switch (Part No.SAA3759)

AmeriSeal – Chevy Suburban Silverado Sierra Tailgate Beltline Kit, 1978-1991, Black (Part No.31257)

Carquest Premium – Door Lock Kit (Part No.DLC1167)

KAI – Tailgate Latch Assembly (Part No.GMK414583585L)

KAI – Tailgate Latch Assembly (Part No.GMK414583585R)

Dorman – Help – Interior Door Handle Black Chrome (Part No.77723)

KAI – Exterior Door Handle (Part No.GM1310104)