After doing research and testing right here at Glowshift, we have found that a Vacuum gauge will not read when installing to a Diesel Engine application. The reason it will not read vacuum is that a diesel engine does not generate vacuum, unlike a...
If the 1999 Body style matches the 1995-1998 body style, this package will fit with no issues. However, if the 1999 body style matches the 2000-2006 Body style you will need our 2000-2006 Body style pillar pod.
Glowshift’s Boost Bolt Thread Adapter for GM 6.5L Turbo Diesel will work on the Van and H1 style vehicles.
A Stubby sensor is not required as the 6.5L Diesel comes equipped with a 4L80e Transmission.
The main reason transmissions overheat is because of overworked transmission fluid. The fluid that has outlived its usefulness or has to work in high heat is less efficient at providing the many functions it was intended for, such as lubrication,...
Unfortunately, at this time, our Tachometers do not work on diesel applications.
According to our research data, a 1995-1998 6.5L Diesel has an oil filter thread pitch of 13/16-16 with an O-ring O.D. of 3.444 (87) and I.D. 3.100 (79). Based on this information, oil filter adapter part number GS-AF6 will work. Oil Filter...