1978 GMC Caballero Body Parts

Essential 1978 GMC Caballero Body Parts

KAI – Hood Stop Buffer (Part No.GMK403520678P)

Hood Stop Buffer

from

$13.99
New Goodmark Pair Of Hood To Fender Bumpers, Use As Required

Product Features:
  • Use As 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
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Westin – Universal Diamondstep Rear Bumper: Elevate Your Experience with Durability (Part No.21000)

Universal Diamondstep Rear Bumper: Elevate Your Experience with Durability

from

$586.99
Popular diamond thread design. Downsize and compact. 350 pounds tongue weight and 35000 pound trailer weight certified.

Product Features:
  • Popular Diamond Tread Design
  • Full Size Tongue Weight of 800 lbs. And 8000 lbs. Trailer Weight
  • Downsize and Compact Are 350/3500 lb. Weights
  • V5 Tested Certified To SAE J684
  • Mount Kit Sold Separately
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Metro Mould – Cowl Seal (Part No.CS 13-G)

Cowl Seal

from

$41.49
Cowl Seal

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

Door Hinge Bushings - .345 In. Id X .420 In. Od X .305 In. Height

from

$1.79
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
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Metro Mould – Door Seal (Part No.LM 16-JE)

Door Seal

from

$270.99
Founded in 1918, Metro Moulded Parts, Inc. is the leading USA manufacturer of top quality molded detail rubber parts and sponge rubber weatherstripping for antique, classic, restoration cars and trucks, as well as late model vehicles. Ready-to-install Door Weatherstripping that comes with correct tool-installed clips and pins plus molded ends that are truly softer than other available reproductions. All are made of the finest weather resistant and ozone resistant sponge. Molded Door Seals. Pair. R&L.

Product Features:
  • Jet black to match the color of the original part
  • There’s no need to slam when you use Metro SUPERsoft weatherstripping products
  • Exact fit
  • High quality original equipment replacement part
  • Made in the USA
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KAI – Grille (Part No.GMK403505078)

Grille

from

$174.99
New Goodmark Grille

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
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KAI – Hood Insulation Clip (Part No.GMKHWB2401)

Hood Insulation Clip

from

$10.99
New Goodmark Box Of 25 Hood Pad Clips, Replaces Gm 3977775, 2 Inch Diameter

Product Features:
  • 2 Inch Diameter
  • 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 – Door Lock Striker (Part No.GMK403560678)

Door Lock Striker

from

$19.99
New Goodmark Door Lock Striker, Allen Head Bolt With Collar

Product Features:
  • Allen Head Bolt With Collar
  • 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 – Console Compartment (Part No.GMK4035551782)

Console Compartment

from

$44.99
New Goodmark Center Console Coin Tray

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
See More

Westin – Universal Bumper Mount Kit (Part No.92230)

Universal Bumper Mount Kit

from

$72.99
Fey Diamondstep Bumpers are non-OE design full replacement bumpers for older model vans and pickups. Fey Diamondstep Bumpers are known for their diverse functionality, reliability and custom look.

Product Features:
  • Mount kit sold separately
  • Popular diamond tread design
  • Full size tongue weight of 800 lbs and 8,000 lbs trailer weight
  • Downsize and compact are 350 lbs tongue weight and 3,500 lbs is trailer weight certified
  • V5 tested certified to SAE J684
See More

AutoCraft – Exterior Door Handle (Part No.77023)

Exterior Door Handle

from

$21.99
Want a new exterior 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 exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • 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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Metro Mould – Window Sweeper Kit (Part No.WC 2003-78)

Window Sweeper Kit

from

$293.99
Window Sweeper Kit

Dorman – Help – Power Window Switch- Front Left, 2 Button (Part No.49242)

Power Window Switch- Front Left, 2 Button

from

$14.99
This door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles. It is engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal electrical or mechanical component damage.

Product Features:
  • Direct replacement – this door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles
  • Ideal solution – engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal component damage
  • Restores appearance – manufactured to precise specifications for a seamless installation and fit that complements the vehicle interior
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Door Lock Switch – Front Left & Right, 1 Button (Part No.49244)

Door Lock Switch - Front Left & Right, 1 Button

from

$32.99
This door lock switch is designed to match the appearance and function of the original switch on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door lock switch is made to match the fit and performance of the original switch on specific vehicle applications
  • Ideal solution – this switch 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
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Carquest Premium – Multi Purpose Relay (Part No.RAC3061)

Multi Purpose Relay

from

$19.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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AutoCraft – Interior Door Handle (Part No.77030)

Interior Door Handle

from

$21.99
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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KAI – Quarter Panel (Part No.GMK4085670782L)

Quarter Panel

from

$99.99
New Goodmark Driver Side Upper Inner Quarter Panel, Made Of Steel

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 – Bumper/Body Filler Panel (Part No.GMK403500578S)

Bumper/Body Filler Panel

from

$109.99
New Goodmark Front Bumper Filler Panel, Center

Product Features:
  • Center
  • 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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Burco – Side View Replacement Mirror (Part No.3183)

Side View Replacement Mirror

from

$34.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

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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Carquest Premium – Multi Purpose Relay (Part No.RAA1752)

Multi Purpose Relay

from

$19.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

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

Door Lock Actuator, Front, Rear

from

$56.99
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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KAI – Window Guide Felt (Part No.GMK403542378S)

Window Guide Felt

from

$294.99
New Goodmark 4 Piece Window Felt Kit, For 2 Door Models

Product Features:
  • For 2 Door 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
See More

KAI – Door Sill Plate (Part No.GMK403557578)

Door Sill Plate

from

$124.99
New Goodmark Driver Or Passenger Side Door Sill Plate With Emblem, For 2 Door Vehicles

Product Features:
  • For 2 Door Vehicles
  • 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 – Fastener (Part No.GMKHWB2405)

Fastener

from

$12.99
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
See More

AutoCraft – Window Handle (Part No.76910)

Window Handle

from

$9.79
Worn or broken window crank handle leading to difficult window operation? Made of durable material for reliable performance, this window crank handle replaces the original equipment handle.

Product Features:
  • Ideal replacement – this window crank handle matches the fit and function of the original equipment component
  • Durable construction – this window crank handle is made of durable material to withstand extended use
  • Easy to install – this window crank requires no special tools to install
  • Versatile design – this window crank handle is suitable for use in various locations in the vehicle
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Covercraft – Truck Cab Cooler – Polycotton, Gray (Part No.CP11878PD)

Truck Cab Cooler - Polycotton, Gray

from

$143.99
Truck Cab Cooler protects the cockpit area from UV rays and helps reduce heat build-up inside the vehicle. Easy to install, Cab Coolers use hook and loop fasteners under the mirrors and door handles (varies by model). Some patterns include adjustable webbing straps to wheel wells to securely hold the cover in place. Custom patterned for trucks and SUV’s.

Product Features:
  • Protects Cab Area From UV & Heat Build-up
  • Also Good For Snow & Ice Protection
  • Easy to Install
  • Stow Behind Seat
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Westin – SureStep Universal Rear Bumper (Part No.21002)

SureStep Universal Rear Bumper

from

$773.99
Fey Surestep Bumpers are non-OE design bumpers with a full size tongue weight of 800 lbs and trailer weight of 8,000 lbs. Surestep Bumpers are built for full size trucks and offer a molded polymer step surface for easy access to your vehicle. Product is a

Product Features:
  • Cold Rolled Brite Steel
  • OE Style Steel Step Plate
  • Molded Polymer Surface
  • Mount Kit Sold Separately
  • 3 Year Warranty
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KAI – Bumper Face Bar (Part No.GMK4085800781)

Bumper Face Bar

from

$549.99
New Goodmark Rear Bumper Face Bar, Without Impact Strip Holes

Product Features:
  • Without Impact Strip Holes
  • 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

1978 GMC Caballero Body Parts

You count on your 1978 GMC Caballero to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Body Parts. With 47 Body Parts ranging in price from $1.79 to $773.99, you’re sure to find everything you need for your 1978 GMC Caballero.

Brands matter. If you want to shop a specific Body Parts brand, we stock 9 different brands like Dorman, AutoCraft, and Carquest Premium. 1978 GMC Caballero Body Parts start as low as $1.79!

One of the best ways to find top quality OEM or aftermarket Body Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 172 extensive product reviews on 1978 GMC Caballero Body Parts. Some of the top-rated Body Parts products we carry are Universal Bumper Mount Kit with 4.5 stars and Interior Door Handle with 2.8 stars.

Did we mention you can order your Body Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Body Parts inventory for your 1978 GMC Caballero below to get started!

Top-Rated Body Parts Brands For Your 1978 GMC Caballero

Trusted Body Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1978 GMC Caballero running right for years to come. In our inventory you’ll find brands like Dorman, AutoCraft, Carquest Premium, and even more.

Popular Dorman – Help Body Parts

You’ll find popular Dorman – Help brand products across Trunk and Tailgate Parts and Vehicle Doors. All are waiting to get your 1978 GMC Caballero back on the road. Some of the top-rated Dorman – Help products in these categories are:
Door Striker Bolt Kit - 7/16 In.-14
from $11.99
(5)
Door Striker Bolt Kit – 7/16 In.-14
Tailgate Striker Bolts
Door Lock Actuator, Front, Rear
from $56.99
(7)
Door Lock Actuator, Front, Rear
Door Lock Motors

Top-Rated Body Parts


If are what you’re looking for, our inventory holds plenty. We stock brand Body Parts for your 1978 GMC Caballero, and some of our most reviewed parts include:
Door Hinge Bushing Assortment - 4 Sizes
from $7.99
(7)
Door Hinge Bushing Assortment – 4 Sizes
Door Hinge Bushings

FAQs for 1978 GMC Caballero Body Parts

What are the most purchased Body Parts for the 1978 GMC Caballero?

Out of 47 Body Parts for the 1978 GMC Caballero, the most popular in our inventory are:
Window Handle
from $9.79
(4)
Window Handle
Window Handles
Multi Purpose Relay
from $19.99
This product is not rated
Multi Purpose Relay
Door Lock Relays
Door Hinge
from $33.99
This product is not rated
Door Hinge
Door Hinge Pin Kits

What are the top-rated 1978 GMC Caballero Body Parts?

Top-rated Body Parts for your 1978 GMC Caballero based on customer reviews/ratings are:
Universal Bumper Mount Kit
from $72.99
(4)
Universal Bumper Mount Kit
“All good”
Interior Door Handle
from $21.99
(4)
Interior Door Handle
“Was a little tight squeeze putting it in but it works great.”
Diamond Tread Universal Bumper: 350/3500 lb. SAE J684 Certified Capacity
from $311.99
(3)
Diamond Tread Universal Bumper: 350/3500 lb. SAE J684 Certified Capacity
“Install video on my youtube channel “What the Hoot”, its really not hard to install. Looks great on my 1997 F-250 powerstroke. I needed to order the b”