Important Update on US Tariffs and Pricing DETAILS ]

855.444.6872 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE

OER 1973-91 Chevrolet, GMC Truck, Side Cab Floor Support Reinforcement Brace, Slip-On Type T70191

OER 1973-91 Chevrolet, GMC Truck, Side Cab Floor Support Reinforcement Brace, Slip-On Type T70191
OER 1973-91 Chevrolet, GMC Truck, Side Cab Floor Support Reinforcement Brace, Slip-On Type T70191OER 1973-91 Chevrolet, GMC Truck, Side Cab Floor Support Reinforcement Brace, Slip-On Type T70191OER 1973-91 Chevrolet, GMC Truck, Side Cab Floor Support Reinforcement Brace, Slip-On Type T70191
$28.99 ea
NEWARRIVING SOONEstimated Ship Date 01/16/2026 (If Ordered Today)3 Available from OER as of 12/30/2025
Model: 5075940
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]

Reproduction slip-on style floor pan floor support brace for all 1973-86 Chevrolet and GMC trucks, and 1987-91 Blazer, Jimmy, Suburban, crew cab and dually models. Manufactured in heavy gauge stamped steel for a solid repair of your fatory support brace. This floor support reinforcement slips over the underfloor bracing and is designed to be welded into place to add support to the floor pan. Each support is manufactured to slip over your rusted or damaged original to restore the structural integrity of your floor braces without removal of the original brace. This item is slightly oversize to allow it to slip over the original brace, concealing the damaged factory brace while adding the vital support that is needed to strengthen your floor. Removal of factory brace is not necessary when using this slip-on style part.

Features and Benefits:
  • Slip-on type for reinforcement and repair of floor brace WITHOUT the removal or total replacement of the rusted or damaged original piece
  • Stamped steel construction for durability and strength
  • Provides structural reinforcement to the cab floor
  • Black EDP coating for rust and corrosion resistance
  • Weld-in installation required
  • Sold individually (2 required per vehicle)
Chevrolet Applications:
  • 1973-1986 Chevrolet Pickup Truck (C/K)
  • 1987-1991 Chevrolet Blazer
  • 1987-1991 Chevrolet Suburban (C/K)
GMC Applications:
  • 1973-1986 GMC Pickup Truck (C/K)
  • 1987-1991 GMC Jimmy
  • 1987-1991 GMC Suburban (C/K)
About OER

OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.

Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Blazer 1973 - 1991
Chevrolet C10 Pickup 1973 - 1974
Chevrolet C10 Suburban 1973 - 1986
Chevrolet C10 1975 - 1986
Chevrolet C1500 1988 - 1991
Chevrolet C15 1982 - 1988
Chevrolet C20 Pickup 1973 - 1974
Chevrolet C20 Suburban 1973 - 1986
Chevrolet C20 1975 - 1987
Chevrolet C2500 1988 - 1991
Chevrolet C30 Pickup 1973 - 1974
Chevrolet C30 1975 - 1986
Chevrolet C3500 1988 - 1991
Chevrolet C35 1983 - 1991
Chevrolet K10 Pickup 1973 - 1974
Chevrolet K10 Suburban 1973 - 1986
Chevrolet K10 1975 - 1986
Chevrolet K1500 1988 - 1991
Chevrolet K20 Pickup 1973 - 1974
Chevrolet K20 Suburban 1973 - 1986
Chevrolet K20 1975 - 1986
Chevrolet K2500 1988 - 1991
Chevrolet K30 Pickup 1973 - 1974
Chevrolet K30 1977 - 1986
Chevrolet K3500 1988 - 1991
Chevrolet K5 Blazer 1975 - 1986
Chevrolet R10 Suburban 1987 - 1988
Chevrolet R10 1987
Chevrolet R1500 Suburban 1989 - 1991
Chevrolet R20 Suburban 1987 - 1988
Chevrolet R20 1987 - 1988
Chevrolet R2500 Suburban 1989 - 1991
Chevrolet R2500 1989
Chevrolet R30 1987 - 1988
Chevrolet R3500 1989 - 1991
Chevrolet S10 Blazer 1983 - 1991
Chevrolet S10 1982 - 1991
Chevrolet Suburban 1987 - 1991
Chevrolet Tracker 1989 - 1991
Chevrolet V10 Suburban 1987 - 1988
Chevrolet V10 1987
Chevrolet V1500 Suburban 1989 - 1991
Chevrolet V20 Suburban 1987 - 1988
Chevrolet V20 1987
Chevrolet V2500 Suburban 1989 - 1991
Chevrolet V30 1987 - 1988
Chevrolet V3500 1989 - 1991
GMC C15 Suburban 1975 - 1978
GMC C15/C1500 Pickup 1973 - 1974
GMC C15/C1500 Suburban 1973 - 1974
GMC C1500 Suburban 1979 - 1986
GMC C1500 1979 - 1991
GMC C15 1975 - 1978
GMC C25 Suburban 1975 - 1978
GMC C25/C2500 Pickup 1973 - 1974
GMC C25/C2500 Suburban 1973 - 1974
GMC C2500 Suburban 1979 - 1986
GMC C2500 1979 - 1991
GMC C25 1975 - 1978
GMC C35/C3500 Pickup 1973 - 1974
GMC C3500 1979 - 1991
GMC C35 1975 - 1978
GMC Jimmy 1973 - 1991
GMC K15 Suburban 1975 - 1978
GMC K15/K1500 Pickup 1973 - 1974
GMC K15/K1500 Suburban 1973 - 1974
GMC K1500 Suburban 1979 - 1986
GMC K1500 1979 - 1991
GMC K15 1975 - 1978
GMC K25 Suburban 1975 - 1978
GMC K25/K2500 Pickup 1973 - 1974
GMC K25/K2500 Suburban 1973 - 1974
GMC K2500 Suburban 1979 - 1986
GMC K2500 1979 - 1991
GMC K25 1975 - 1978
GMC K35/K3500 Pickup 1973 - 1974
GMC K3500 1979 - 1991
GMC K35 1977 - 1978
GMC R1500 Suburban 1987 - 1991
GMC R1500 1987
GMC R2500 Suburban 1987 - 1991
GMC R2500 1987 - 1989
GMC R3500 1987 - 1991
GMC S15 Jimmy 1983 - 1991
GMC S15 1982 - 1990
GMC Sonoma 1991
GMC Syclone 1991
GMC Tracker 1989 - 1991
GMC Transmode 1973 - 1974
GMC V1500 Suburban 1987 - 1991
GMC V1500 1987
GMC V2500 Suburban 1987 - 1991
GMC V2500 1987
GMC V3500 1987 - 1991

Specifications:

Height 13 in
Length 4 in
Weight 2.25 lbs
Width 5 in

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

OER 1973-91 Chevrolet, GMC Truck, Side Cab Floor Support Reinforcement Brace, Slip-On Type T70191: