The trusty GM 6.2L and 6.5L IDI engines have been a workhorse for many folks for quite awhile. We know you love ’em and that’s why we’re here to help. We’ve been rebuilding the early GM injectors and Stanadyne DB2 injection pumps since they were released in the early 80’s. Don’t let our competitors fool you… even though it costs us more, we take extra steps with our pump rebuilds that many other fuel shops don’t. If you don’t see what you’re looking for here, then please give us a call and we’ll help you find it.