Parts are starting to show up and i decoded my RPO codes
F44 Chassis, Heavy Duty
AG9 Seat Adjuster: Power, 6-way, Driver
AJ1 Windows: Deep Tint
AM7 Seat, rear bench
AU0 Remote Keyless Entry
AU3 Door locks, power
A31 Windows, power
A95 Seats, front leather seating surfaces reclining buckets
C5S GVWR, 6600 lbs. (2993 kg)
DE2 Mirrors, outside manual, Black
D55 Shifter, floor
E62 Body Equipment, Stepside Pickup Box
GT4 . Rear axle, 3.73 ratio
KC4 Engine oil cooler
KNP Cooling, external transmission oil cooler
K34 Cruise control
K60 Alternator, 100 amps
L05 ENGINE GAS, 8 CYL, 5.7L, 1TBI, V8
M30 Transmission: 4L60-E, 4-Speed Automatic, Electronic
NA1 Emission System: GVW Less than 8500 lbs
NP5 Steering wheel, leather-wrapped
NRQ Exhaust Close Coupled
NZZ Skid Plate Off-Road
N33 Steering column, Tilt-Wheel
OSG Plant Code, Oshawa, Ontario, GM of Canada
PF4 Wheels, 4 – 16″ x 7″ (40.6 cm x 17.8 cm) cast aluminum
UP0 R UQ3 Audio system feature, 6-speaker system adio: AM/FM Stereo, Seek/Scan, Auto Reverse, Music Search, Cassette, Compact Disc Player, Auto Tone
UQ3 Audio system feature, 6-speaker system
JB6 Brake System: Power, Front Disc, Rear Drum, 7200 Lbs
VB3 Bumper, rear chrome
VG3 Bumper, front chrome
VXS Vehicle Complete
V22 Grille, chrome
X88 Conversion Name Plate — CHEVROLET
YE9 Convenience Package Comfort and Decor Level #3
ZQ2 Convenience Package, power windows and door locks
ZQ3 Convenience Package, Tilt-Wheel and cruise control
ZY2 Paint, two-tone
Z71 Suspension Package, High Stance Off-Road
13I Interior Color, Light Gray
132 Trim Combination Leather, Light Gray
74U Primary Color Exterior, Victory Red
96L SECONDARY COLOR EXTERIOR, DK SMOKE GRAY MET (91)