cybrfire 1 ton status GMOTM Winner Joined Dec 15, 2002 Posts 15,598 Reaction score 2,219 Location Iowa Jan 17, 2014 #1 Anybody recall off the top of their heads which years of boxes use the flare fitting and which use the "o" ring fittings?
Anybody recall off the top of their heads which years of boxes use the flare fitting and which use the "o" ring fittings?
sweetk30 Back to play nice . Premium GMOTM Winner Joined Nov 1, 2004 Posts 43,004 Reaction score 25,453 Location in the back of your brain Jan 17, 2014 #2 I think the split is 79ish . don't quote me . just checked the other vendors site 79-older / 80-up is 2 different parts .
I think the split is 79ish . don't quote me . just checked the other vendors site 79-older / 80-up is 2 different parts .
4X4HIGH 1 ton status GMOTM Winner Joined Dec 14, 2001 Posts 22,423 Reaction score 662 Location Fremont, CA. Jan 17, 2014 #3 Flare fitting went up to mid 1980 (1st design) then mid 1980 (2nd design) was O-ring fitting.
cybrfire 1 ton status GMOTM Winner Joined Dec 15, 2002 Posts 15,598 Reaction score 2,219 Location Iowa Jan 17, 2014 #4 4X4HIGH said: Flare fitting went up to mid 1980 (1st design) then mid 1980 (2nd design) was O-ring fitting. Click to expand... And my guys truck is an 80. Thanks guys, appreciate it.
4X4HIGH said: Flare fitting went up to mid 1980 (1st design) then mid 1980 (2nd design) was O-ring fitting. Click to expand... And my guys truck is an 80. Thanks guys, appreciate it.
4X4HIGH 1 ton status GMOTM Winner Joined Dec 14, 2001 Posts 22,423 Reaction score 662 Location Fremont, CA. Jan 17, 2014 #5 cybrfire said: And my guys truck is an 80. Thanks guys, appreciate it. Click to expand... Find the casting number on the side of the box and if it has an L at the end it is the later metric O-ring box.
cybrfire said: And my guys truck is an 80. Thanks guys, appreciate it. Click to expand... Find the casting number on the side of the box and if it has an L at the end it is the later metric O-ring box.