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Redline Restomotive® 1970-1972 GM A-Body & Fullsize 2 Door Left Hand Door Latch Assembly

Redline Restomotive® 1970-1972 GM A-Body & Fullsize 2 Door Left Hand Door Latch Assembly
$133.99 ea
NEWIN STOCK20 Units in Stock
Model: 5021278
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Direct-fit left-hand door latch assembly for 1970–1972 GM A-Body and full-size 2-door cars. Designed to replace worn or corroded latches, this OE-style unit restores secure door closure, reduces rattles, and improves safety and alignment. Constructed from durable stamped steel with corrosion-resistant plating and precision cams and pawls, it provides reliable long-term performance and straightforward bolt-in installation—ideal for restorations and maintenance on classic GM two-door models.
Features:
  • Fits 1970-1972 GM A-Body and full-size 2-door vehicles (left-hand / driver side).
  • OE-style replacement designed to restore proper door alignment and secure closure.
  • Stamped steel construction with corrosion-resistant plating for long service life.
  • Precision internal mechanism reduces rattling and ensures smooth latching action.
  • Bolt-on installation; compatible with original linkage and striker hardware.
  • Ideal for restoration projects or replacing worn, bent, or corroded factory latches.
Installation / Application:
  • Difficulty: 2/5
  • Estimated time: 30-45 minutes
Suggested Tools:
  • Phillips and flat-head screwdrivers
  • Trim panel removal tool
  • Socket set (common sizes: 7/16" or 1/2") with ratchet and extension
  • Needle-nose pliers
  • Lubricant (white lithium or similar)
  • Shop light or flashlight
  • Masking tape (optional to hold linkage during reassembly)
Instructions:
  1. Park vehicle on level ground, disconnect the negative battery terminal if desired for safety.
  2. Remove the door panel: pry off trim pieces, remove screws, and carefully lift the panel away using a trim tool to avoid damage.
  3. Peel back the moisture barrier as needed to access the latch area.
  4. Disconnect the door latch linkage rods and any electrical connectors (clip or note orientation).
  5. Support the door latch assembly and remove the mounting bolts or screws securing the old latch to the door.
  6. Withdraw the old latch assembly from the door and compare it to the new unit to confirm orientation and hardware.
  7. Install the new latch into the door, loosely install mounting bolts, and reconnect linkage rods and connectors. Use masking tape to hold rods if helpful.
  8. Adjust latch position and striker alignment so the door closes smoothly and evenly; tighten mounting bolts to specification.
  9. Lubricate moving latch components and operate the door several times to confirm smooth engagement and release.
  10. Reinstall the moisture barrier and door panel, replace trim and screws, and perform a final door function check.
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
Buick GS 1970 - 1972
Buick Skylark 1970 - 1972
Buick Sportwagon 1970 - 1972
Chevrolet Bel Air 1970 - 1972
Chevrolet Biscayne 1970 - 1972
Chevrolet Chevelle 1970 - 1972
Chevrolet El Camino 1970 - 1972
Chevrolet Impala 1970 - 1972
Chevrolet Monte Carlo 1970 - 1972
GMC Sprint 1971 - 1972
Oldsmobile 442 1970 - 1971
Oldsmobile Cutlass Supreme 1970 - 1972
Oldsmobile Cutlass 1970 - 1972
Oldsmobile F85 1971 - 1972
Oldsmobile Vista Cruiser 1970 - 1972
Pontiac GTO 1970 - 1972
Pontiac LeMans 1970 - 1972
Pontiac Tempest 1970

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Redline Restomotive® 1970-1972 GM A-Body & Fullsize 2 Door Left Hand Door Latch Assembly: