Product Description
1978-1991 GMC Pickup Truck, Crew Cab, Bench Seat Belt Kit
- Driver, passenger and center positions
- Three-point retractable lap and shoulder belts
- All metal push button buckles
Seatbelt Planet's three-belt front kit for 1978-1991 GMC crew cabs renews the driver, passenger and middle bench positions, each with an all metal push button.
Where It Fits
Front bench of 1978-1991 GMC crew cab pickups.
Color Options
Pick one of 52 colors for all three GMC straps.
Why Replace Old Belts?
GMC crew cabs were bought for work and family, and front bench belts wear from constant use.
Care Tips
Rinse the three GMC straps with soapy water and let them air dry.
About the GMC Crew Cab Pickup
GMC's crew cab was sold in Sierra, High Sierra and Sierra Classic trims over these years.
Pre-Install Checklist
Check the front bench anchors before ordering.
Good to Know
Hardware is not stated.
A full front set keeps the GMC cab uniform.
GMC's three-belt front kit covers the full front bench, which seats three adults in a square-body crew cab.
GMC crew cab trucks used as family haulers often carried three across the front, and all three belts wear.
The center belt in this GMC set is matched to the outer belts in color and buckle style.
GMC sold its crew cab as a 2500 or 3500 in most years, with the one-ton dually being the heaviest version.
The front bench in a GMC crew cab usually has the center anchors bolted to the floor under the seat.
Replacing all three GMC front belts at once avoids mixing faded and new webbing.
GMC trucks from these years often had blue, tan, red or gray interiors.
Measure the original GMC center buckle length before ordering this set.
Seatbelt Planet sells GMC crew cab rear belts separately.
GMC crew cabs from the 1980s are now popular restoration projects.
A matched front set completes the GMC cab's front bench.
Seatbelt Planet lists this GMC kit as driver, passenger and center belts, covering the entire front bench.
The 52 webbing colors let GMC owners match a bench trimmed in blue, tan, red or gray.
GMC crew cabs were built as two-wheel drive and four-wheel drive trucks, and both use this front kit.
The GMC 454 V8 crew cab was a popular choice for towing large trailers in the 1980s.
GMC owners restoring their cabs often replace the headliner, carpet and belts together.
Call 574-226-6676 if you need help choosing a GMC webbing color.
GMC trucks of these years were assembled at plants in Pontiac, Michigan and other locations shared with Chevrolet.
The GMC front kit suits trucks that regularly carry a three-person crew to work.
A matched set of three belts gives the GMC bench a finished, uniform look for shows.
Navy, burgundy and camel webbing blends with many GMC benches of the era.
Our team can help match GMC webbing to your seats.
Frequently Asked Questions
How many belts?
Three.
Retractable?
Listed as three-point retractable.
Buckle?
All metal push button.
Hardware?
Not stated.
Colors?
52.
Questions about fit?
Call 574-226-6676.
1978-1991 GMC Pickup Truck, Crew Cab, Bench Seat Belt Kit specifications
- Seatbelt Planet aftermarket seat belt / restraint product (application per listing title)
- Vehicle application from listing: 1978-1991 GMC Pickup Truck, Crew Cab, Bench
- Kit listing — see overview for which seating positions / belt count are included
- Tested and certified to meet FMVSS 209 and FMVSS 302 (certification tag on belts)
- Sold as aftermarket replacement — confirm buckle style, retractable vs fixed, and seat type before order
- Complete belts are preferred; mixing buckle/tongue brands is not recommended (components are designed to work together)
- 1-year manufacturer warranty for component issues from ship date (excludes abuse, accident damage, or disassembly)
- 90-day satisfaction guarantee per Seatbelt Planet (installed returns may incur restocking fee)
Installation Tips — 1978-1991 GMC Pickup Truck, Crew Cab, Bench Seat Belt Kit
- Confirm this listing matches your vehicle (1978-1991 GMC Pickup Truck, Crew Cab, Bench), seat type (bench vs bucket), and buckle/retractor style before installing.
- Inspect mounting points for solid metal structure. Seatbelt Planet products are aftermarket — fabrication or adapters may be required on some vehicles.
- Use appropriate grade hardware. Some listings sell mounting hardware separately.
- Install a complete belt assembly when possible; do not mix unmatched buckle and tongue brands.
- After install, verify full extension, retraction (if applicable), and latching before driving.
- If unsure, use a professional installer. Improper installation can cause serious injury.
Selection help: Seatbelt Planet FAQ / guides at seatbeltplanet.com/faq.html · phone 405-736-0088.
Vintage Car Radio does not offer installation.
1978-1991 GMC Pickup Truck, Crew Cab, Bench Seat Belt Kit manuals
- Seatbelt Planet FAQ (FMVSS, warranty, returns)
- Seatbelt Planet common questions / selection help
- Use any instruction sheet packed with your order for model-specific steps
Manufacturer: Seatbelt Planet · 405-736-0088
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.
FAQ — 1978-1991 GMC Pickup Truck, Crew Cab, Bench Seat Belt Kit
Are these FMVSS / DOT approved?
Seatbelt Planet states belts are tested and certified to FMVSS 209 and 302; the certification tag is on the belt.
Can I replace only one side?
Seatbelt Planet recommends installing a complete belt — buckle and tongue are designed to work together.
Will this fit 1978-1991 GMC Pickup Truck, Crew Cab, Bench?
Match the years, make/model, and seat position in the title. Call Seatbelt Planet at 405-736-0088 if you need a custom belt.
Do you install?
No.
Need help?
844-802-4499 / 574-226-6676, or Seatbelt Planet 405-736-0088.
Specs
Installation Tips
Manuals
Warranty
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.
