History / OriginalityGot a question about 1982-1992 Camaro or Firebird history? Have a question about original parts, options, RPO codes, when something was available, or how to document your car? Those questions, answers, and much more!
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I'm putting together a chart of the spring rpo's available in thirdgens. I need the year of the car, the model, and any special suspension info, ie F41, FE2, WS6, etc... The codes I need are the ones that start with 6, 7, 8, and 9. Please post them here or email them to me.
I found mine for the 84 Firebird.. LG4, anything else you want to know I might be able to tell you, as long as its on the build sheet. There were only 2 digit codes on the sheet, so using your 6,7,8,9 for front rear left right, here it is:
6KR
7XU
8WA
9UZ
Why different ones I have no clue but thats whats on the sheet.
Ill see if I cant find the springs off my 86 around here somewhere, its not on the build sheet.
Got it:
86TA, fully loaded, WS6
6ZX
7ZX
8NB
9NB
[This message has been edited by madmax (edited January 20, 2001).]
1988 Camaro Sport Coupe
L03, 700R4, speed sensor delete
factory 15in alum wheels
6XW : SPRING, COMPUTER SELECTED, FRONT, LEFT HAND
7XW : SPRING, COMPUTER SELECTED, FRONT, RIGHT HAND
8UX : SPRING, COMPUTER SELECTED, REAR, LEFT HAND
9UX : SPRING, COMPUTER SELECTED, REAR, RIGHT HAND
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1988 Camaro Sport Coupe305TBI-4spdAOD-2.73open in "bought stock" condition. That'll change if it stays around here much longer
82 Trans Am hardtop Originally LG4, 4-speed (M67) posi (G80) 3.23 Ratio (GU5)
WS7...... Special Handling Package..The factory did'nt expect to sell very many WS6's and ended up running out of rear disk parts in the middle of the '82 run. All '82's after that were WS6's with drum brakes (JL2) recoded WS7.
Springs...
Front RH/LH..BXZ
Rear RH/LH..NNL
I'll post my '83 codes when i find my build sheet (somewhere in the garage)
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Kenney
82 Trans Am WS7 notchback
83 Trans Am WS6 T-tops
72 Vista Cruiser 455
90 Olds Trofeo
80 K-10 w/snow plow
Painter @ Chevy dealer
GM junkie
Scott, the reason you don't see 9NL or 8NL but rather NNL is because the way GM coded the springs themselves and the rpo's. 8NL and 9NL are exactly the same spring. Both physically are actually NNL springs. But GM codes them as 8NL and 9NL on the rpo's to distinguish the location of the springs.
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1992 Heritage Z/28
5.7 TPI
Auto Tranny
White w/red stripes
Grey Leather Interior
Alpine CD w/alpine's all around
2 12' subs in custom "camaro" box in trunk
G92 performance package w/ a/c
Flowmaster exhaust
only 14k miles on her!
