gmcman Member Dec 12, 2011 4,687 Mar 7, 2026 #1 What year (if any) did the 5.3 not have AFM? Would I need to look into an early Rainier for this? Any known issues with the 5.3 I should be aware of? The I6 I'm well versed in, just not the 5.3 in these platforms. Reactions: movietvet
What year (if any) did the 5.3 not have AFM? Would I need to look into an early Rainier for this? Any known issues with the 5.3 I should be aware of? The I6 I'm well versed in, just not the 5.3 in these platforms.
C c good Member Dec 8, 2011 777 Mar 7, 2026 #2 2005 is when the AFM started to trickle into the GMT360 platform. Reactions: movietvet, gmcman and Mooseman
Mooseman Moderator Moderator Dec 4, 2011 27,489 Ottawa, ON Mar 7, 2026 #3 03 and 04 only. Rare enough to find at all. Reactions: movietvet and gmcman
gmcman Member Dec 12, 2011 4,687 Mar 7, 2026 #4 Ok, I do remember now a bit more...the V8 was only available in the LWB for the Envoy, but SWB in the Rainier in 03 iirc. Need to double check that.
Ok, I do remember now a bit more...the V8 was only available in the LWB for the Envoy, but SWB in the Rainier in 03 iirc. Need to double check that.
