GM Service Manual Online
For 1990-2009 cars only
AJ1: Windows: deep Tint, all Except W/S and DRS

AM6: Seat: Front Split, 3 Passenger, Center Armrest

AU3: Lock: Side Door, Electric

A28: Window: Sliding Rear

A31: Window: Power Operated, Side Doors

A52: Seat: Front Bench

BG9: Covering: Floor, Rubber

B30: Covering: Floor, Carpet

B32: Floor Mats: Front

B33: Floor Mats: Rear

C5T: 4200 Lbs. GVW Rating

C60: Air Conditioning: Front, Manual Controls

DC4: Mirror: I/S, R/V, Tilt, w/Dual Reading Lamps

D34: Mirror: Inside, Sunshade

D44: Mirror: Painted, Outside

D48: Mirror: Outside, Electric, Remote Control

D98: Stripe: Accent

E24: Door: Side Cargo

E55: Body Equipment: End Gate

E63: Pickup Box: Fleetside

FE9: Certification: Emission, Federal

GT4: Rear Axle: 3.73 Ratio

GT5: Rear Axle: 4.10 Ratio

GU4: Rear Axle: 3.08 Ratio

GU6: Rear Axle: 3.42 Ratio

G80: Rear Axle: Positraction

JM3: Brake Booster: 260MM, Tandem High Flow

K05: Heater: Engine Coolant

K34: Cruise Control: Automatic, Electronic

LF6: Engine: 4.3 Liter V6, TBI

LN2: Engine: 2.2 Liter L4, MFI

MW2: Transmission, 5-Speed Manual, 76 mm, (NVG 1500)

M30: Transmission: Hydra-Matic 4L60-E, 4-Speed Automatic

NB6: Emission System: California, Tier 1

NB7: Emission System: California, TLEV

NP1: Transfer Case: Electronic Shift, 2 Speed

N40: Steering: Saginaw Hydraulic (Non-Variable)

N60: Wheel: Aluminum, Painted

N90: Wheel: 15 multiplied by 7, Aluminum Cast

PH1: Wheel: 15 multiplied by 7, Steel

P06: Wheel: Trim Discs

QBG: Tire, All: P235/70/R15, WOL

QCA: Tire, All: P205/75/R15, WOL

SLA: Plant Code: Shreveport, LA GM T&B

UA1: Battery: Heavy Duty

UL5: Radio: Delete

UM7: Radio: AM/FM Stereo, Seek/Scan, Clock, ETR

UN0: Radio: AM/FM Stereo, Seek/Scan, Compact Disc, Auto Tone, Clock

UP0: Radio: AM/FM Stereo, Seek/Scan, Auto Rev., Music Search Cass.

UP8: Provisions: Stereo Radio

U73: Antenna: Fixed Mast

VF6: Bumper: Rear Step

VF7: Bumper: Rear Step, Delete

VGC: Protector Film-Geographically Controlled

VG8: Vehicle Lable: Notice to Buyer

V10: Provisions: Cold Climate

V37: Bumper: Front and RR Chrome

YC3: Convenience Package: Level #3

ZM5: Package: Underbody Shield

ZQ6: Sales Package: Combination, Power Door Lock, Window, Lock

ZY1: Color Combination: Solid

Z49: Base Equipment: Canadian Mandatory

Z83: Chassis Package: Solid Smooth Ride

Z85: Chassis Package: Increased Capacity

Z89: Conversion: Isuzu

01L: Secondary Exterior Color: Special

01U: Primary Exterior Color: Special

11A:  Stripe: Accent, Two Tone, Lt Royal Blue/Garnet Red

11L: Secondary Exterior Color: Pewter Metallic

11U: Primary Exterior Color: Pewter Metallic

12D: Trim Combination: Cloth, Graphite

12H: Trim Combination: Cloth, Graphite

12I: Interior Trim: Graphite

41A: Stripe: Accent, Black

41L: Secondary Color: Exterior, Black

41U: Primary Color: Exterior, Black

43L: Secondary Color: Exterior, Emerald Green

43U: Primary Color: Exterior, Emerald Green

50U: Primary Color: Exterior, Olympic White

54A: Stripe: Accent, Brt Gold

55A: Stripe: Accent, Lt. Autumwood Metallic

64D: Trim Combination: Cloth, Light Beige

64H: Trim Combination: Cloth, Beige

64I: Interior Trim: Light Beige

65L: Secondary Color: Exterior, Smokey Carmel

65U: Primary Color: Exterior, Smokey Carmel

69A: Stripe: Color Accent, Copper Metallic

69U: Primary Color: Exterior, Copper Metallic

72A: Stripe: Color Accent, Med. Red Garnet

72U: Primary Color: Exterior, Standard Red

87A: Stripe: Color Accent, Gunmetal Metallic

87U: Primary Color: Exterior, Fairway Green

90A: Stripe: Color Accent, Med. Gray Metallic

90L: Secondary Color: Exterior, Gray Metallic

91A: Stripe: Color Accent, Spectre Gray Metallic

92D: Trim Combination: Cloth, Med. Dk. Pewter

92H: Trim Combination: Cloth, Med. Dk. Pewter

92I: Interior Trim: Med. Dk. Pewter

92W: Trim Combination: Vinyl, Med. Dk. Pewter

94U: Primary Color: Exterior, Cherry Red Metallic

96A: Stripe: Color Accent, Silver