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Redline Restomotive® 1973-1991 Chevy Truck Left Hand Tailgate Post Repair

Redline Restomotive® 1973-1991 Chevy Truck Left Hand Tailgate Post Repair
$47.99 ea
NEWOUT OF STOCK
Model: 5022670
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 3
STORE PICKUP
[More Info]
1973-1991 Chevy Truck Left Hand Tailgate Post Repair restores the original mounting point for the left-side tailgate post, securing the tailgate and correcting alignment for smooth operation. Constructed from heavy-gauge steel and finished for corrosion resistance, this repair section replaces rusted or damaged sheet metal to provide a durable, reliable foundation for hinge hardware. Ideal for restoration and rust-repair projects, it delivers OEM-style fit and long-term durability while simplifying reinstallation and adjustment of the tailgate.
Features:
  • Fits 1973-1991 Chevrolet C/K series pickup trucks — left-hand (driver side) tailgate post repair.
  • Precision-formed heavy-gauge steel reproduces original mounting geometry for proper hinge alignment.
  • Corrosion-resistant finish and robust material extend service life and resist future rust.
  • Restores structural support to prevent tailgate sagging and reduce wear on hinges and latches.
  • Designed for restoration and rust-repair applications; welds or mechanically fastens into place for a secure installation.
  • Direct replacement section for worn or damaged posts — improves safety and preserving value of classic trucks.
Installation / Application:
  • Difficulty: 3/5
  • Estimated time: 1-3 hours (depending on rust severity and welding experience)
Suggested Tools:
  • Basic hand tools (socket set, wrenches, screwdrivers)
  • Angle grinder with cut-off and grinding discs
  • Drill and metal drill bits
  • Welder (MIG/TIG) or plug-rivet gun and self-tapping fasteners
  • Clamps and metal straightedge
  • Rust converter, primer and paint or seam sealer
  • Protective gear (gloves, eye protection, welding helmet)
Instructions:
  1. Prepare vehicle: park on a level surface, disconnect battery if welding, and remove the tailgate and any hinge hardware to expose the post area.
  2. Assess damage and mark removal area: Identify corroded or damaged metal and mark a clean cut line that leaves solid surrounding metal for welding or fastening.
  3. Remove old metal: cut away the damaged post section with an angle grinder. Clean surrounding metal of rust, paint, and contaminants down to bare metal.
  4. Test-fit the repair section: position the new left-hand tailgate post repair piece and ensure it aligns with hinge mounting points and body seams. Trim as necessary for an exact fit.
  5. Secure and join: clamp the repair piece in place. If welding, tack-weld at multiple points, then complete welds using appropriate technique and heat control to avoid warping. If not welding, use plug rivets or mechanical fasteners as needed, ensuring a tight, gap-free fit.
  6. Finish seams and protect: grind welds smooth, apply seam sealer to all joints, then prime and paint the repaired area to prevent corrosion.
  7. Reassemble: reinstall hinge hardware and the tailgate, adjust hinge alignment and latch engagement for proper operation, and test tailgate opening/closing.
  8. Final check: inspect welds/fasteners, ensure smooth operation and that there is no binding or excess play in the hinge. Touch up paint and reapply underbody protection as needed.
About Redline Restomotive

Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.

Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.

The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.

For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

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 Fitment Notes
Chevrolet Blazer 1973 - 1987 PICKUP
Chevrolet C10 Pickup 1973 - 1974 PICKUP
Chevrolet C10 Suburban 1973 - 1986 PICKUP
Chevrolet C10 1975 - 1986 PICKUP
Chevrolet C15 1982 - 1987 PICKUP
Chevrolet C20 Pickup 1973 - 1974 PICKUP
Chevrolet C20 Suburban 1973 - 1986 PICKUP
Chevrolet C20 1975 - 1987 PICKUP
Chevrolet C30 Pickup 1973 - 1974 PICKUP
Chevrolet C30 1975 - 1986 PICKUP
Chevrolet C35 1983 - 1987 PICKUP
Chevrolet K10 Pickup 1973 - 1974 PICKUP
Chevrolet K10 Suburban 1973 - 1986 PICKUP
Chevrolet K10 1975 - 1986 PICKUP
Chevrolet K20 Pickup 1973 - 1974 PICKUP
Chevrolet K20 Suburban 1973 - 1986 PICKUP
Chevrolet K20 1975 - 1986 PICKUP
Chevrolet K30 Pickup 1973 - 1974 PICKUP
Chevrolet K30 1977 - 1986 PICKUP
Chevrolet K5 Blazer 1975 - 1986 PICKUP
Chevrolet R10 Suburban 1987 PICKUP
Chevrolet R10 1987 PICKUP
Chevrolet R20 Suburban 1987 PICKUP
Chevrolet R20 1987 PICKUP
Chevrolet R30 1987 PICKUP
Chevrolet S10 Blazer 1983 - 1987 PICKUP
Chevrolet S10 1982 - 1987 PICKUP
Chevrolet Suburban 1987 PICKUP
Chevrolet V10 Suburban 1987 PICKUP
Chevrolet V10 1987 PICKUP
Chevrolet V20 Suburban 1987 PICKUP
Chevrolet V20 1987 PICKUP
Chevrolet V30 1987 PICKUP
GMC C15 Suburban 1975 - 1978 PICKUP
GMC C15/C1500 Pickup 1973 - 1974 PICKUP
GMC C15/C1500 Suburban 1973 - 1974 PICKUP
GMC C1500 Suburban 1979 - 1986 PICKUP
GMC C1500 1979 - 1986 PICKUP
GMC C15 1975 - 1978 PICKUP
GMC C25 Suburban 1975 - 1978 PICKUP
GMC C25/C2500 Pickup 1973 - 1974 PICKUP
GMC C25/C2500 Suburban 1973 - 1974 PICKUP
GMC C2500 Suburban 1979 - 1986 PICKUP
GMC C2500 1979 - 1986 PICKUP
GMC C25 1975 - 1978 PICKUP
GMC C35/C3500 Pickup 1973 - 1974 PICKUP
GMC C3500 1979 - 1986 PICKUP
GMC C35 1975 - 1978 PICKUP
GMC Jimmy 1973 - 1987 PICKUP
GMC K15 Suburban 1975 - 1978 PICKUP
GMC K15/K1500 Pickup 1973 - 1974 PICKUP
GMC K15/K1500 Suburban 1973 - 1974 PICKUP
GMC K1500 Suburban 1979 - 1986 PICKUP
GMC K1500 1979 - 1986 PICKUP
GMC K15 1975 - 1978 PICKUP
GMC K25 Suburban 1975 - 1978 PICKUP
GMC K25/K2500 Pickup 1973 - 1974 PICKUP
GMC K25/K2500 Suburban 1973 - 1974 PICKUP
GMC K2500 Suburban 1979 - 1986 PICKUP
GMC K2500 1979 - 1986 PICKUP
GMC K25 1975 - 1978 PICKUP
GMC K35/K3500 Pickup 1973 - 1974 PICKUP
GMC K3500 1979 - 1986 PICKUP
GMC K35 1977 - 1978 PICKUP
GMC R1500 Suburban 1987 PICKUP
GMC R1500 1987 PICKUP
GMC R2500 Suburban 1987 PICKUP
GMC R2500 1987 PICKUP
GMC R3500 1987 PICKUP
GMC S15 Jimmy 1983 - 1987 PICKUP
GMC S15 1982 - 1987 PICKUP
GMC Transmode 1973 - 1974 PICKUP
GMC V1500 Suburban 1987 PICKUP
GMC V1500 1987 PICKUP
GMC V2500 Suburban 1987 PICKUP
GMC V2500 1987 PICKUP
GMC V3500 1987 PICKUP

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