2003 GMC Sierra 1500 HD Bodies and Fender Parts

Essential 2003 GMC Sierra 1500 HD Bodies and Fender Parts

Dorman – Shock Bump Stop (Part No.L4041945366DOR)

Shock Bump Stop

from

$17.11
Shock Bump Stop

KAI – Wheel Arch Panel (Part No.RRP432)

Wheel Arch Panel

from

$75.99
New Standard Replacement Passenger Side Rear Upper Wheel Arch Patch, 12 1/4 X 37

Product Features:
  • 12 1/4 X 37, 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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Dorman – GM Blind Rivet Retainer – Diameter 3/16 In. (Part No.963-205D)

GM Blind Rivet Retainer - Diameter 3/16 In.

from

$4.49
Dorman offers a comprehensive variety of rivets for almost any automotive fastening job. They’re available in a broad variety of lengths, head diameters, hole diameters, and grip ranges.

Product Features:
  • Available in blind, push-in and screw-in styles
  • Constructed of high-quality materials for long-lasting durability
  • Also suitable for a broad variety of industrial and commercial uses
  • Packaged in a variety of piece counts for use with both small and large projects
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Dorman – Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In (Sold by each) (Part No.700-575)

Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In (Sold by each)

from

$2.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Dorman – Rivet-Push In-Hole Diameter .250 In. (Part No.45612)

Rivet-Push In-Hole Diameter .250 In.

from

$2.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Dorman – Help – Spare Tire Hoist Cover (Part No.47825)

Spare Tire Hoist Cover

from

$14.99
Damaged or missing spare tire hoist cover? This direct replacement spare tire hoist access hole cover matches the original equipment part to keep debris from getting into the guide tube.

Product Features:
  • Direct replacement – this spare tire hoist access hole cover matches the fit and function of the original equipment part.
  • Easy to install – no special tools required to install this spare tire hoist support
  • Durable materials – manufactured from sturdy materials for a reliable service life
  • Quality fit – this spare tire hoist access hole cover has been vehicle tested to ensure accurate fit and function
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Dee Zee – Rocker Panel Mount, No Drilling Required, For Dee Zee Nxt Boards (Part No.DZ16315)

Rocker Panel Mount, No Drilling Required, For Dee Zee Nxt Boards

from

$164.99
there is something about a truck with bright accessories that just exudes style and power. Bright truck accessories give your ride a sharp yet understated look and can blend in more with other accessories. Our 16-guage steel mounting brackets and underside are coated with NRT (TM) texture black powder coat protection to stop rust in its tracks. Comes in 3 cab lengths for fullsize pickups, regular, extended, and crew. Mounting braces are specifically designed for your truck to ensure a perfect fit and eliminate the need to drill your frame.

Product Features:
  • NRT (TM) Powder Coat Corrosion Protection
  • Custom Fit Application
  • Brite-Tread Covers Exterior Surface Areas
  • No Drill Installation
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ARIES – 6 Inch Oval Side Bars (Part No.B2891)

6 Inch Oval Side Bars

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$308.99
For solid footing, a comfortable step and a bold look for your truck, ARIES 6″ oval side bars are a step up. They are designed to mimic the style of popular original equipment side bars and running boards, featuring two professional finish options, large non-skid step pads and tapered end caps. This particular pair of 6″ ovals is made with aluminum alloy to be strong and lightweight. Aluminum construction makes them completely impervious to rust, and for an extra layer of corrosion protection, they come with a durable semi-gloss black powder coat finish. They are also available in polished 304 stainless steel. To protect the interior of the tubes, all 6″ oval sides are equipped with hard ABS plastic end caps. The end caps come pre-attached to the tubes and feature a tapered design, lending to the overall OE look of the side bars and providing a professional finishing touch on your truck or SUV. For a sure step every time you climb into your vehicle, ARIES 6″ ovals are equipped with extra-wide step pads. The step pads are made from tough polypropylene and provide a generous 5″ width. The large, flat surface offers comfortable footing and has a textured surface to prevent slipping, even when wet. The polypropylene construction makes the step pads durable and crack-resistant for long-lasting use. ARIES 6″ oval side bars are also made for easy, no-drill installation. The boards themselves feature a track system for versatile application, and they mount using vehicle-specific brackets for a custom fit. The mounting brackets are made from high-strength carbon steel and use pre-existing holes to eliminate drilling during the installation process (NOTE: Mounting brackets for these side bars are sold separately. See the application information to find which brackets and side bars fit your vehicle).

Product Features:
  • 6″ wide, OE-style tube with hard ABS plastic end caps
  • Aluminum alloy construction to be lightweight and rust-free
  • Durable semi-gloss black powder coat finish for maximum corrosion resistance
  • Extra-wide, non-skid step pads for safe, comfortable entry and exit
  • Universal track mounting system for easy, secure installation
  • No-drill, vehicle-specific application for a custom fit
  • Heavy-duty, powder-coated steel mounting brackets for a solid step
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Le Bra – Front End Cover (Part No.55716-01)

Front End Cover

from

$157.99
LeBra Front End Covers by Covercraft are a stylish accessory specifically designed to fit your vehicle. These custom front end covers protect your ride from road damage and rock chips. Constructed from a durable leather-grain vinyl that is micro-perforated for quick drying. A special knit backing is gentle on your vehicle’s finish, protecting your paint and protecting your vehicle’s value. Unexpected road damage is inevitable. The LeBra front end cover provides durable protection against small rocks and stones, insects, love bugs and road tar. Great protection, great style, it’s the easiest way to keep your vehicle protected!

Product Features:
  • Full front end coverage
  • Custom fit exactly to your vehicle
  • Installs easily with no drilling or tools
  • Leather grain vinyl
  • Protect against rock chips, bugs and road tar
  • Soft inner layer
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Putco – Full Wheel Well, Polished, Ss, 1.5 Inch Width, With Trim For 4 Fenders (Part No.97105)

Full Wheel Well, Polished, Ss, 1.5 Inch Width, With Trim For 4 Fenders

from

$206.99
Putco Fender Trim is the easiest way to create a custom look for your truck, SUV, or car. Designed for reliable durability and style, this trim features a stainless steel construction and installs directly to your truck without modification. Our fender trim in Stainless Steel and Black Platinum finish that combines the bright styling of chrome with the intensity of black for a uniquely deep finish. Pair them with any number of Putco trim pieces to create bold and dominating appearance.

Product Features:
  • Enhances The Look Of Your Vehicle For A True Custom Look
  • Made Of 304 Stainless Steel
  • Features UV Resistant Rubber Edge Trim For A Customized Fit
  • Complete The Chrome Look By Adding Mirror, Head Lamp, And Tail Light Covers
  • Easy To Install Using Stainless Steel Hardware
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KAI – Roll Pan (Part No.EFXRP06)

Roll Pan

from

$199.99
New ProEFX Rear Roll Pan Without License Plate, For Models With Fleetside Bed

Product Features:
  • Fleetside Bed
  • 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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Dorman – Center Console Lid Replacement (Part No.924-811)

Center Console Lid Replacement

from

$119.99
This replacement console lid restores the appearance and function of a worn or damaged original equipment lid. Made of durable materials, this direct replacement part is designed for long-lasting durability.

Product Features:
  • Ideal replacement – this console lid matches the fit and function of the original equipment lid.
  • Durable construction – this console cover is made from quality materials for durability.
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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KAI – Fender Apron (Part No.GM1247116)

Fender Apron

from

$27.99
New Standard Replacement Passenger Side Front Fender Apron, Avalanche Without Textured Cladding, Silverado Except Heavy Duty

Product Features:
  • Avalanche Without Textured Cladding, Silverado Except Heavy Duty, 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 – Rocker Panel (Part No.RRP3144)

Rocker Panel

from

$62.99
New Standard Replacement Passenger Side Rear Inner Rocker Panel, 58.5 X 1 X 9, Crew Cab Only

Product Features:
  • 58.5 X 1 X 9, Crew Cab Only, 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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Dorman – Truck Bed Mounting Hardware (Part No.926-846)

Truck Bed Mounting Hardware

from

$35.49
Truck bed loose from rusted or missing hardware? This truck bed mounting hardware matches the fit of the original equipment mounting hardware to securely remount the truck bed to the frame.

Product Features:
  • Ideal replacement – this bed mounting hardware kit contains all the necessary components to completely remount the truck bed to the frame.
  • Durable construction – this truck bed hardware is finished with a corrosion-resistant coating for a long service life.
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life
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Dorman – Push-Type Rocker And Fender Liner Retainer – 3/8 In. Hole (Part No.963-122D)

Push-Type Rocker And Fender Liner Retainer - 3/8 In. Hole

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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KAI – Fender (Part No.GM1241281V)

Fender

from

$547.99
New Economy Replacement Passenger Side Fender, GMC Only, Except Mexico Built Models And Those Begin With Vin 3, Made Of Galvanized Steel

Product Features:
  • GMC Only, Except Mexico Built Models And Those Begin With Vin 3, Made Of Galvanized 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 Liner (Part No.GM1247110C)

Fender Liner

from

$57.99
New CAPA Certified Standard Replacement Passenger Side Fender Liner, 99-07 Silverado 1500, 99-07 Sierra And Silverado 2500 Series, 03-06 Avalanche 1500 Without Textured Cladding

Product Features:
  • 99-07 Silverado 1500, 99-07 Sierra And Silverado 2500 Series, 03-06 Avalanche 1500 Without Textured Cladding, Made Of Polypropylene
  • 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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WeatherTech – Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System (Part No.110006)

Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System

from

$146.99
The WeatherTech MudFlap Laser Measured for a Perfect Fit set literally mounts in minutes without the need for wheel or tire removal, and most importantly without the need for drilling into the vehicles fragile painted metal surface. Contoured specifically for each application and molded from a proprietary thermoplastic resin, the WeatherTech MudFlap will offer undeniable vehicle protection.

Product Features:
  • Protects Your Vehicle s Fenders And Exterior From Rocks, Mud, Road Grime And Other Debris Picked Up By Vehicle s Wheels
  • Featuring The Patented QuickTurn Hardened Stainless Steel Fastening System
  • Provide Protection For Your Vehicle Most Vulnerable Rust Area
  • Protecting The Fender And Rocker Panel From Stone Chips, Slush, Dirt And Debris
  • Molded From A Proprietary Thermoplastic Resin
  • No Drilling Required And Installs In Minutes
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Dorman – Frame Crossmember Plug Kit (Part No.926-851)

Frame Crossmember Plug Kit

from

$21.99
Concerned about corrosion forming inside chassis crossmembers? This crossmember plug seals off the exposed openings from the elements to prevent road salt, sediment and moisture from collecting inside the frame and promoting corrosion.

Product Features:
  • Preventative repair – this crossmember plug seals off the open sections of the chassis crossmembers to prevent corrosion from sediment buildup.
  • Easy to install – made of molded plastic, this crossmember plug requires no tools to install and is held in place with a snug friction fit.
  • Durable materials – made of tough, weather-resistant plastic for durability
  • Quality assured – part has undergone fitment testing to ensure proper fit
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Lund – Rivet Style Fender Flare Set (Part No.RX103TB)

Rivet Style Fender Flare Set

from

$257.99
LUND’s RX-Rivet Style fender flares are the perfect addition to lifted trucks, giving them a bold, unmistakable appearance. Designed for larger tires and wheels, LUND’s RX-Rivet Style flares will transform your Chevy Silverado, Toyota Tundra, GMS Sierra, Dodge Ram or Ford truck into an off-road, gutsy-appearing ride. This rivet style fender flare provides extra coverage on trucks with larger wheel and tire packages. Update your vehicle with an awesome, wide-body look while shielding it from road debris. The extra height of the flares is also a great quick fix for covering rust and minor damages on the fender. This distinctive fender flare, available in four-piece sets, is designed to not only add a rugged, off-road look, but also protect the sides of your vehicle from road debris and harsh outdoor elements. LUND’s RX-Rivet Style fender flares are made with ABS thermoplastic material to allow for maximum durability – providing a dense, hard and scratch-resistant surface, flexible enough to bend instead of shattering. This flare is built to last and is backed by a Limited Lifetime Warranty. Straight from the die, the flare has a satiny finish (standard) that looks great, but is easily prepped and painted for any sort of automotive paint. The flare is also available in a textured finish. Maintenance is easy! You can use any detergent you use to wash your vehicle to clean the flares as well.

Product Features:
  • Bold And Aggressive Design
  • Gives The Tundra Improved Protection Against Rocks And Debris
  • Additional Coverage For Larger Tire And Wheel Packages
  • Available In Two Finishes
  • Tough And Durable Tri-Flex ABS Thermoplastic
  • UV-Resistant To Protect Against Fading
  • Polished Stainless Steel Hardware Included
  • Easy No Drill Installation Utilizing Factory Attachment Locations
  • Limited Lifetime Warranty
  • Made In USA
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Dorman – Spare Tire Hoist Assembly (Part No.924-510)

Spare Tire Hoist Assembly

from

$129.99
Spare tire hoist rusted out and corroded? This replacement hoist is specifically engineered to match the original design on specific vehicles, and it’s specially coated to resist future rust and corrosion.

Product Features:
  • Direct replacement – this spare tire hoist is precisely engineered to replace the hoist that comes stock on specific vehicle years, makes and models.
  • Easy installation – simply remove the spare tire, unbolt the original part, and bolt on this replacement.
  • Functionality ensured – hoist appearance may vary slightly from original part but functions the same
  • Corrosion resistant – specially coated to prevent future rust and corrosion
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Dorman – Windshield Garnish Clip – Exterior (Part No.963-211)

Windshield Garnish Clip - Exterior

from

$4.99
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
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Dorman – GM Panel Retainer (Part No.963-021D)

GM Panel Retainer

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

KAI – Step Bumper Face Bar (Part No.GM1102413DSC)

Step Bumper Face Bar

from

$463.99
New CAPA Certified Premium Replacement Rear Bumper Face Bar, Chrome, Stepside Pickup Models

Product Features:
  • Chrome, Stepside Pickup Models, 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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Westin – Premier Oval Nerf Step Bar Mount Kit (Part No.22-1075)

Premier Oval Nerf Step Bar Mount Kit

from

$174.99
Required part for oval tubes. Vehicle specific mount kit insures proper fit. 5 year warranty.

Product Features:
  • Required Part For Oval Tubes
  • Vehicle Specific Mount Kit Insures Proper Fit
  • 5 Year Warranty
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2003 GMC Sierra 1500 HD Bodies and Fender Parts

Maybe you’re in the middle of a full rebuild of that 2003 GMC Sierra 1500 HD. Maybe you just need a couple of Bodies and Fender Parts. Either way, Advance Auto Parts has 107 different Bodies and Fender Parts in our inventory ranging from $1.99 to $1,090.00. That means you can find the exact parts or products you need to keep that 2003 GMC Sierra 1500 HD running smoothly.

Bodies and Fender Parts are only as good as their brand. We stock 13 different brands to make sure you have plenty of trusted parts to choose from for your 2003 GMC Sierra 1500 HD. Dorman, Dee Zee, and KAI are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Bodies and Fender Parts for your 2003 GMC Sierra 1500 HD, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 30 reviews in this category, some of the top rated parts include Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System with 5.0 stars and E-Series 3 Round Nerf Step Bars with 4.5 stars.

So if you’re in the market for aftermarket Bodies and Fender Parts to keep your 2003 GMC Sierra 1500 HD rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Bodies and Fender Parts Brands To Make Your 2003 GMC Sierra 1500 HD Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 GMC Sierra 1500 HD demands trusted brand parts and products to keep it running. Many trusted brands of Bodies and Fender Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 1500 HD the best it can be. Be sure to browse some of our top Bodies and Fender Parts brands and parts.

Popular Lund Bodies and Fender Parts

We carry Lund parts in our stock across Fender Flares categories, plus more. For a 2003 GMC Sierra 1500 HD, our most popular Lund Bodies and Fender Parts include:
Sport Style Fender Flare Set
from $359.99
(1)
Sport Style Fender Flare Set
Fender Flares

FAQs for 2003 GMC Sierra 1500 HD Bodies and Fender Parts

What are the most purchased Bodies and Fender Parts for the 2003 GMC Sierra 1500 HD?

Out of 107 Bodies and Fender Parts for the 2003 GMC Sierra 1500 HD, the most popular in our inventory are:
GM Bumper Retainer
from $4.49
This product is not rated
GM Bumper Retainer
Splash Shield Retainers
GM Body Mount Kit
from $94.99
This product is not rated
GM Body Mount Kit
Body Mounts
Push Retainer 1/4 In.
from $4.49
This product is not rated
Push Retainer 1/4 In.
Fender Splash Shields

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

Top-rated Bodies and Fender Parts for your 2003 GMC Sierra 1500 HD based on customer reviews/ratings are:
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
from $146.99
(2)
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
“Fit perfectly easy to install”
E-Series 3 Round Nerf Step Bars
from $296.99
(2)
E-Series 3 Round Nerf Step Bars
“My wife had a hard time getting in my 4WD. It was a little tall for her. This extra step was perfect! She said I should have installed these step b”
Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In
from $5.29
(1)
Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In
“Used these to replace a couple broken rivets in fan shroud, and they fit well and worked great.”