GM Service Manual Online
For 1990-2009 cars only
AA3: Windows: Deep Tint 1/4 Window; Light Tint Rear Window

AG0: Adjuster Driver Seat Power, 8 way, 2 Position Memory, Lumbar

AG1: Adjuster Driver Seat Power 6 way

AG2: Adjuster Pass Seat Power, 6 Way, No memory

AH8: Adjuster Pass Seat Power, 8 Way, No Memory, Lumbar

AJ1: Window Tinted Deep, All except Windshield & Doors

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

AM7: Seat Rear Folding 60/40 (STD)

ANL: Sales Package Air Defl and Fog Lamps

AN3: Seat Frt Bkt, Driver, Pass, Elec Body Supt Cont

AP9: Net Convenience

AU0: Lock Control, Remote Entry

AU3: Lock Control Side Door, Elec (w/ZQ2)

AU5: Lock Control Remote Entry, Specific Frequency (Requires AU3)

AU8: Lock Control Remote Entry, Specific Frequency (inc. Immobilizer) (Requires AU3)

AV5: Front Bucket Seats, High Back

AX4: Restraint Conversion Seat, Man, European

A26: Window European Glazing, All

A31: Window Power Operated, Side (w/Auto Up/Down) (w/ZQ2)

BAG: Parts Package Export

B30: Covering Floor Carpet (BASE)

B32: Covering Front Floor Mats, Aux (STD)

CE4: Washer Headlamp, High Pressure

CF5: Roof Sun, Glass Sliding, Elec

C25: Wiper System Rear Window (w/YE2/3)

C3T: GVW Rating 5350 Lbs

C68: HVAC System Air Conditioner Frt auto, Electronic Controls (100% Recirc, Pref.)

DD8: Mirror Inside Rear View Light Sensitive

DH6: Mirror Inside Sunshade, Illuminated, LH & RH

DK7: Console Roof Interior, Custom (w/Compass & Outside Temp)

DR4: Mirror O/S LH & RH, Rem Cont, Elec, Folding, Heated LT Sensitive, Color

D07: Console Front Compartment Floor, Custom (Floor Mounted Shift Lever -- Lighted PRNDL Located Right of Lever)

D55: Console: Front Compartment Floor

D96: Stripe Body Side Upper (follows YC6 release) (w/ZY1)

EXP:  Export I.E.S.

E09: Equipment Country Europe/South Africa

E12: Equipment Country Japan

E55: Body Equipment Endgate with swingup glass (STD)

GT4: Axle Rear 3.73 Ratio (w/M30)

GU6: Axle Rear: 3.42 Ratio (w/M50 & E09 & w/M30 & E12

G80: Axle Positraction Limited Slip

JC1: Brake: Vac. Power, 4 Whl Disc, 5500 Lbs.

KA1: Heated Seat

K34: Cruise Control Automatic, Electronic (w/ZQ3)

K60: Generator: 100 Amp (Base)

L35: Engine Gas, 6 Cyl, 4.3L, CPI, V6, 90 Deg

M30: Transmission Automatic 4 Speed, 4L60E, Electronic (w/E09/E12)

M50: Transmission, Manual 5-Speed, NVG, 85mm, 3.49 1st, O/D (w/E09)

NA3: Emission System: Japan

NA7: Emission System European

NP5: Steering Wheel Leather Wrapped

NP6: Provisions, Transfer Case, Export

NP8: Transfer Case: Active, Two-Speed, Push button Control

N12: Exhaust system rear Exit

N33: Steering Column Tilt Type (w/ZQ3)

N40:  Steering Power, Non-Variable Ratio (STD)

N90: Wheel 15 x 7, Aluminum Cast, 4.75 Inch Bolt Circle

P16: Carrier: RR Mounted, Spare Tire

QLN: Tire, All: P235/70R15-103H, BW, TL HWY (Continental)

RHD: Vehicle Right-- hand Drive

RYJ: Covering Cargo Area Retractable

TR6: Headlamps Control Leveling System, Manual

TU6: Headlamps Control Flash-to-Pass (Pull for FTP & Push for Hi-Beam)

T62: Lighting Daytime Running Delete

T85: Headlamps LH Rule of Road, E Mark Rectangular

T89: Lamp Tail, Stop & Rear Fog Lamps, Export (Amber Turn)

T90: Lamp Signaling & Market, Export

T98: Stamping Vehicle Identification Number

UA1: Battery High Capacity, Wet

UC2: Speedometer Inst, Kilo & Miles, Kilo Odometer, Positive Bias

UC4: Speedometer Inst, Kilo & Miles, Miles Odometer, Positive Bias

UK1: Frequencies Japanese Radio

UL2: Frequencies European Radio

UL5: Radio Delete (includes speakers)

UP0: Radio: AM/FM Stereo, Cassette, CD, Graphic Equal, Clock, ETR Double DIN Packaging for Audio Equipment

UP8: Radio Provisions for Stereo Instrumentation (w/UP0)

UY7: Wiring Harness Truck Trailer, HD

U16: Tachometer, Engine

U19: Speedometer Inst. Kilo & Miles, Kilo Odometer

U89: Wiring Harness: Light Duty, Trailer

VB1: Label: Shipping, Japan

VJ4: Label: Export Child Seat Location (POA RHD I/P Assy)

VL4: Label: Export Child Seat Location

VL6: License Plate Front Mounting Pkg, Japanese

VR6: Hook Tie Down

VXS: Vehicle Complete (STD)

V54: Luggage Carrier Roof, Painted

V78: Vehicle Statement Delete

V95: Tire Weight Tax Non-Taxable

WX7: Wiring Provisions Export (inc prov for rear fog lamps in tail lamps)

W84: Equipment: Misc Equipment for Egypt

W99: Equipment: Misc Equipment for Venez

X88: Conversion Name Plate Chevrolet

YE2: Convenience Pkg Decor level #2, Low Trim (w/E09/E12)

YE3: Convenience Pkg Decor Level #2, High Trim (w/E09/E12)

ZM5: Sales Package Underbody Shield

ZM8: Sales Package Combination-Interior Electric T/Gate Rel/Rr Wdo Defogger

ZQ2: Sales Package: Driver Convenience

ZQ3: Sales Package: Driver Convenience II

ZY1: Color Combination: Solid

Z83: Chassis Package: Solid Smooth Ride

Z85: Chassis Package: Increased Capacity

Z88: Conversion Nameplate: GMC Truck

01L: Secondary Color Exterior: Special

01U: Primary Color Exterior: Special

11A: Stripe Accent Color, Pewter

11L: Secondary CXolor Exterior, Pewter Met.

11U: Primary Color Exterior, Pewter Met.

12D: Interior Trim Combination Cloth, Graohite (D)

12H: Interior Trim Combination Cloth, Graphite (H) (92) (w/YE2/3)

12I: Interior Trim, Graphite (92) (w/12H/2)

122: Interior Trim Combination Leather, Graphite (2) (92) (w/YE3)

37U: Primary Color Exterior: Green Tintcoat Met.

39L: Secondary Color Exterior, Indigo Met.

39U: Primary Color Exterior, Indigo Met (93) (w/ZY1)

41L: Secondary Color Exterior, Black

41U: Primary Color Exterior, Black (94) (w/ZY1)

50U: Primary Color Exterior, Olympic White (93) (w/ZY1)

55A: Stripe Color Accent, Lt Autumnwood Met (96) (w/d96)

60L: Secondary Color Exterior, Gold Met.

60U: Primary Color Exterior, Gold Met.

61A: Stripe: Accent, Gold Met.

64H: Interior Trim Combination Cloth, Light Beige (HG) (99) (w/YE2/3)

64I: Interior Trim Light Beige (I) (99) (w/67H/2)

642: Interior Trim Combination Leather, Light Beige (2) (99) (W/YE3)

65U: Primary Color Exterior, Smokey Caramel TTN (96) (w/ZY1)

74U: Primary Color Exterior, Victory Red

8E1: Fuel Additional -- 3 Gallons

90A: Stripe Color Accent, Med Gray (92) w/D96)

90L: Secondary Color: Exterior, Gray Met.

91A: Stripe Color Accent, Spetre Gray Met (93) (w/D96)

92D: Interior Trim Combination Cloth, Med Dk. Pewter (D)

92H: Interior Trim Combination Cloth, Med Dk. Pewter (H)

92I: Interior Trim Combination, Med Dk. Pewter

922: Interior Trim Combination Leather, Med Dk. Pewter

94U: Primary Color Exterior, Cherry Red Met (93) (w/ZY1)

96A: Stripe Color Accent, Silver (97) (w/D96)