doubletrouble 1/2 ton status Premium GMOTM Winner Joined Nov 3, 2010 Posts 2,151 Reaction score 3,881 Location Milliken, Colorado Nov 16, 2025 #1 New EGR valve, put this on my ‘93 TBI 454 for a very short time before I deleted the EGR. Part # EGR1092. $20 shipped.
New EGR valve, put this on my ‘93 TBI 454 for a very short time before I deleted the EGR. Part # EGR1092. $20 shipped.
shima 1/2 ton status Premium GMOTM Winner Joined Jul 19, 2016 Posts 1,304 Reaction score 1,491 Location Denver Nov 18, 2025 #2 Huh, I didn't know that the style of EGR valve changed between '89 and '93. No electrical connection on mine and slightly different shape.
Huh, I didn't know that the style of EGR valve changed between '89 and '93. No electrical connection on mine and slightly different shape.
doubletrouble 1/2 ton status Premium GMOTM Winner Joined Nov 3, 2010 Posts 2,151 Reaction score 3,881 Location Milliken, Colorado Nov 18, 2025 #3 shima said: Huh, I didn't know that the style of EGR valve changed between '89 and '93. No electrical connection on mine and slightly different shape. Click to expand... I was wondering if it would work on yours, I guess not.
shima said: Huh, I didn't know that the style of EGR valve changed between '89 and '93. No electrical connection on mine and slightly different shape. Click to expand... I was wondering if it would work on yours, I guess not.