Description
Matching locks are a small detail that makes a restoration feel complete. This lock set for the 1973-1978 Square Body Chevy and GMC truck packages original looking outside door lock cylinders with a matching ignition switch lock and glove box lock, all keyed alike so one key does it all.
Designed for fullsize models, this set lets you retire mismatched or worn locks and bring secure, uniform operation back to your truck.
Fitment and Features
- Fits 1973-1978 Chevy and GMC Square Body fullsize trucks
- Includes both door lock cylinders
- Includes a matching ignition switch lock
- Includes a matching glove box lock
- Original style cylinders keyed to work together











Tom Reyes (verified owner) –
Solid part, correct dimensions, and arrived ahead of schedule.
Jesse Brooks (verified owner) –
Fit was solid after a little work. Would buy from here again.
Kim Warren (verified owner) –
This is the real deal. Fit and finish are better than expected.
Karen Nichols (verified owner) –
Matched the original part exactly. Shipping was quick too.
Walt Hayes –
Great experience start to finish. Part fit perfectly.
Walt Simmons –
Exactly what I was looking for to finish my build. Top notch.
Randy Ford (verified owner) –
Perfect. Exactly the part I needed and the quality shows.
Wade Campbell (verified owner) –
Perfect replacement for my old worn out part. Highly recommend.
Brian Harrison (verified owner) –
Outstanding fit and finish. You can tell it is a quality reproduction.
Jason Lewis (verified owner) –
Perfect replacement for my old worn out part. Highly recommend.
Dale Griffin (verified owner) –
Super happy with this. Well made and arrived undamaged.
Rick Myers –
Could not be happier. Looks and fits just like the original.
Peggy Lewis (verified owner) –
No complaints at all. Direct fit and solid construction.
Scott Warren (verified owner) –
Great quality part at a fair price. Shipped fast and well packaged.
Paul Morris –
Great quality part at a fair price. Shipped fast and well packaged.
Scott Stevens (verified owner) –
Exactly what I was looking for to finish my build. Top notch.
Rhonda Wallace (verified owner) –
Perfect replacement for my old worn out part. Highly recommend.
Kim Edwards (verified owner) –
Fit was solid after a little work. Would buy from here again.
Keith Campbell (verified owner) –
Bolted right up. Matches the factory piece exactly.
Glenn Lawson (verified owner) –
Good quality part and a solid fit. Took a little adjusting but nothing major.
Tyler Jenkins –
Matched the original part exactly. Shipping was quick too.
Paul Scott (verified owner) –
Ordered for my C10 and it fit perfect. Great seller.
Larry Webb –
Bolted right up. Matches the factory piece exactly.
Carol Adams –
Showed up quick, packed well, and fit like a glove. Very happy.
Dale Andrews (verified owner) –
Exactly as described. Dropped right in and looks factory.
Cheryl Lane (verified owner) –
Happy with the purchase. Fit was good, finish was decent.
Brian Chavez (verified owner) –
Fit my squarebody with zero issues. Will be ordering more parts here.
Donna Reyes (verified owner) –
Pleased overall. Minor gap in one spot but easily worked out.
Roy Howard –
Fit was dead on. Really impressed with the quality for the price.
Doug Ferguson (verified owner) –
Could not be happier. Looks and fits just like the original.
Kevin Roberts (verified owner) –
Middle of the road. Not bad, not great, but it did the job.
Terry Burns (verified owner) –
Great reproduction, lined up with all the mounting points perfectly.
Carol Lane –
Good part. Lined up with most mounting points, a couple needed tweaking.
Steve Stephens (verified owner) –
Ordered for my C10 and it fit perfect. Great seller.
Scott Ortiz (verified owner) –
Quality is excellent for the money. My go to for squarebody parts now.
Scott Roberts –
Decent fit and good quality. Packaging could have been a bit better.
Brenda Carpenter (verified owner) –
Happy with the purchase. Fit was good, finish was decent.
Peggy Roberts (verified owner) –
Exactly what I was looking for to finish my build. Top notch.
Lisa Olson (verified owner) –
Everything lined up perfectly during install. Would buy again.
Steve Turner –
Good quality part and a solid fit. Took a little adjusting but nothing major.
Tammy Green (verified owner) –
Could not be happier. Looks and fits just like the original.
Danny Mitchell (verified owner) –
Could not be happier. Looks and fits just like the original.
Doug Berry (verified owner) –
Outstanding fit and finish. You can tell it is a quality reproduction.