New here from Montana

[DerekTheGreat]

Here's what I turned up:

A01: Tinted Glass, All
A28: Sliding Rear Window
A52: Front Bench Seat
B74: Black Wheel Lip Moldings
B84: Black Side Moldings
CD4: Pulse Wiper System
C4E: N/A
C4Z: N/A
C42: Heavy Duty Heater
C5G: 5,600lbs GVWR
C95: Dual Interior Reading Lamps
D44: Below Eyeline Mirrors, Painted (9.5x6)
E63: Fleetside Box
FK2: LH Torsion Bar
FK3: RH Torsion Bar
FWI: Fort Wayne Paint Code
F51: Heavy Duty Shock Absorbers
F59: Front Stabilizer
GT4: 3.73 Axle Ratio
J50: Vacuum Assist Brakes
KC4: Oil Cooler
K19: AIR Injection System
K34: Cruise Control
K99: 85 Amp Alternator
L05: 5.7L TBI
MG5: 5 Speed Getrag Transmission
MM5: Manual Trans, 5 Speed Provisions
NA1: Emissions, <8,500lbs GVWR
NA5: Federal Emissions
N33: Tilt Steering
PF4: 16x7 Aluminum Wheels
5LM: Accessory Decal Package, Design #11
TFE: N/A
TR9: Interior Courtesy Lamps (Foot Well Lights)
UA1: Heavy Duty Battery
UF2: Cargo Lamp
UM6: AM/FM Stereo w/ Cassette
U37: Cigarette Lighter
U66: Four Speaker System
U73: Fixed Antenna
V63: Strip, Front Bumper Impact
VK3: Front Mount License Plate
V22: Chrome Grille
V73: US/Canadian Vehicle
XHN: LT225/75R16 Front Tire
YD3: Base Front Axle
YD6: Base Rear Springs
YHN: LT225/75R16 Rear Tire
ZHN: LT225/75R16 Spare Tire
ZY2: Two Tone Paint
Z53: Gage Package (Volt, Coolant, Oil)
Z62: Scottsdale/SLX Trim Package
Z88: GMC Truck
I8L: Secondary Ext. Color= Dk Grn Gray Metallic(?)
6GF: Computer Select Front LH Spring
7GF: Computer Select Front RH Spring
78C: Garnet Red Cloth Interior
78I: Red Interior Trim
95U: Primary Exterior Color

WA-L9150: Black
U8815: Garnet Red


Your truck is optioned very much like mine. Difference being paint colors and mine has A/C. Never saw a truck as optioned as yours without A/C. Interesting.

 

[Danny CainOBS]

MY GUY!!!! I had researched a few, late last night. But you came through for real. Really makes a difference reading it all out like that, huge thanks. @DerekTheGreat you said you’ve never huh, interesting.

 

[OBS Oregon]

Here's what I turned up:

A01: Tinted Glass, All
A28: Sliding Rear Window
A52: Front Bench Seat
B74: Black Wheel Lip Moldings
B84: Black Side Moldings
CD4: Pulse Wiper System
C4E: N/A
C4Z: N/A
C42: Heavy Duty Heater
C5G: 5,600lbs GVWR
C95: Dual Interior Reading Lamps
D44: Below Eyeline Mirrors, Painted (9.5x6)
E63: Fleetside Box
FK2: LH Torsion Bar
FK3: RH Torsion Bar
FWI: Fort Wayne Paint Code
F51: Heavy Duty Shock Absorbers
F59: Front Stabilizer
GT4: 3.73 Axle Ratio
J50: Vacuum Assist Brakes
KC4: Oil Cooler
K19: AIR Injection System
K34: Cruise Control
K99: 85 Amp Alternator
L05: 5.7L TBI
MG5: 5 Speed Getrag Transmission
MM5: Manual Trans, 5 Speed Provisions
NA1: Emissions, <8,500lbs GVWR
NA5: Federal Emissions
N33: Tilt Steering
PF4: 16x7 Aluminum Wheels
5LM: Accessory Decal Package, Design #11
TFE: N/A
TR9: Interior Courtesy Lamps (Foot Well Lights)
UA1: Heavy Duty Battery
UF2: Cargo Lamp
UM6: AM/FM Stereo w/ Cassette
U37: Cigarette Lighter
U66: Four Speaker System
U73: Fixed Antenna
V63: Strip, Front Bumper Impact
VK3: Front Mount License Plate
V22: Chrome Grille
V73: US/Canadian Vehicle
XHN: LT225/75R16 Front Tire
YD3: Base Front Axle
YD6: Base Rear Springs
YHN: LT225/75R16 Rear Tire
ZHN: LT225/75R16 Spare Tire
ZY2: Two Tone Paint
Z53: Gage Package (Volt, Coolant, Oil)
Z62: Scottsdale/SLX Trim Package
Z88: GMC Truck
I8L: Secondary Ext. Color= Dk Grn Gray Metallic(?)
6GF: Computer Select Front LH Spring
7GF: Computer Select Front RH Spring
78C: Garnet Red Cloth Interior
78I: Red Interior Trim
95U: Primary Exterior Color

WA-L9150: Black
U8815: Garnet Red


Your truck is optioned very much like mine. Difference being paint colors and mine has A/C. Never saw a truck as optioned as yours without A/C. Interesting.

Derek did an awsome job in laying everything out like that. Great Job!

 

[Danny CainOBS]

Derek did an awsome job in laying everything out like that. Great Job!

Def an A1 guy in my book.

 

[DerekTheGreat]

Thank you, fellas!

Guess I love RPO codes haha.

Yeah, I've never seen a truck so well equipped but minus A/C. Your truck was definitely custom ordered. I need pics of the interior! Also want to see the engine bay. Guess you don't really need A/C in MT? Here in Michigan it just gets too damn humid & hot in the summer. Although my truck was originally from New Mexico. I imagine summers there are also very warm.

 

[Danny CainOBS]

Haha I still haven’t forgot

 

[Danny CainOBS]

Odd that I’ve had this truck upcoming on a year and had never looked in the glove box nothing, until one day I told @DerekTheGreat id get a shot of the rpo codes. Finally got around to it, then came upon this in damn good shape..

 

[DerekTheGreat]

Wow, I wish I had the window sticker to my truck. Nice find, confirms what's on the RPO sticker. Wonder if the original owner just forgot to add A/C. I also wonder what the difference is between the base and heavy duty heater...

 

[Danny CainOBS]

Wow, I wish I had the window sticker to my truck. Nice find, confirms what's on the RPO sticker. Wonder if the original owner just forgot to add A/C. I also wonder what the difference is between the base and heavy duty heater...

Gah I was literally baffled as I unfolded it.
And my assumption is they just didn’t want a/c..?
And from what I read online is that he heavy duty heater just means that it’s not a/c compatible and has a different heater resistor? If anyone else to the group could confirm that too.

 

[kennythewelder]

Welcome to the forum.