WHEEL ALIGNMENT SPECIFICATIONS
ACADIA
ACADIA All Models 2WD w/ QPR

ACADIA All Models 2WD Without QPR


ACADIA All Models AWD w/ QPR

ACADIA All Models AWD Without QPR


SAVANA
SAVANA AWD

SAVANA G10/G20 LD


SAVANA G20 HD/G30/G40

SIERRA
SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") W/ QXR

SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") w/QMG, QMH


SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") w/QNM,QPR,QPO,QBL,QJP,QJM,QXK,QU1

SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") w/QSS, R5C


SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") w/QVL,QVM,QSS,R4Y,QXK,QJP,QJM

SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") w/QXT


SIERRA (1500 Crew Cab) and Denali (1500 Crew Cab) Short Box (5' 8") w/RHG

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Long Box (8' 0") w/QMG, QMH


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Long Box (8' 0") w/QST

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Long Box (8' 0") w/QU1,QNM,QPO,QPR,QSS,R5C


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Long Box (8' 0") w/QXN,QVL,QVM,QXR,QGI,QSS,RBX


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Long Box (8' 0") w/QXQ,QJP,QJM,QBL,QXK,QSS

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6' 6") w/QMG, QMH


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6' 6") w/QNM,QPR,QPO,QBL,QJP,QJM,QXK,QU1

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6' 6") w/QVL,QVM,QXN,QXQ,QST,QSS,QGI,RBX,R4Y


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6' 6") w/QXT

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6' 6") w/RHG


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6'6") w/ QBL,RBX,RBW,RC7,QSS,RHH

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6'6") W/ QXR


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Regular Box (6'6") w/QSS, R5C

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Short Box (5' 8") w/QBL,QXK,QJP,QJM,QPR,QPO,QNM,QU1

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Short Box (5' 8") w/QMG, QMH


SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Short Box (5' 8") w/QSS, R5C

SIERRA (1500 Extended Cab) and Denali (1500 Extended Cab) Short Box (5' 8") w/QXR, QGI


SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Long Box (8' 0") w/QBL,QXK,QJP,QJM,QPR,QPO,QNM,QU1

SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Long Box (8' 0") w/QMG, QMH


SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Long Box (8' 0") w/QSS, R5C

SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Long Box (8' 0") w/QXQ,QSS,R4Y,QVM,QXN,QVL


SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Long Box (8' 0") w/QXR, QGI

SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Long Box (8' 0") w/QXT


SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Regular Box (6' 6") w/QMG, QMH

SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Regular Box (6' 6") w/QNM, QPR, QPO, QBL, QU1

SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Regular Box (6' 6") w/QSS, R5C


SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Regular Box (6' 6") w/QST

SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Regular Box (6' 6") w/QVL,QVM,QSS,R4Y,QXK,QJP,QJM


SIERRA (1500 Regular Cab) and Denali (1500 Regular Cab) Regular Box (6' 6") w/QXR,QXN,QXQ,RBX,QGI

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 2500 Long Box (8' 0") (Box Delete) SRW W/O QXT


SIERRA (2500 and 3500 Crew Cab - Diesel) CK 2500 Long Box (8' 0") (Box Delete) SRW w/QXT

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 2500 Long Box (8' 0") SRW W/O QXT


SIERRA (2500 and 3500 Crew Cab - Diesel) CK 2500 Long Box (8' 0") SRW w/QXT

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 2500 Regular Box (6' 6") SRW W/O QXT


SIERRA (2500 and 3500 Crew Cab - Diesel) CK 2500 Regular Box (6' 6") SRW w/QXT

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 3500 Cab Chassis Wheel Base 4356.1mm (171.5in) DRW All


SIERRA (2500 and 3500 Crew Cab - Diesel) CK 3500 Long Box (8' 0") (Box Delete) DRW All

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 3500 Long Box (8' 0") (Box Delete) SRW All

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 3500 Long Box (8' 0") DRW All


SIERRA (2500 and 3500 Crew Cab - Diesel) CK 3500 Long Box (8' 0") SRW All

SIERRA (2500 and 3500 Crew Cab - Diesel) CK 3500 Regular Box (6' 6") SRW All


SIERRA (2500 and 3500 Crew Cab - Gas) CK 2500 Long Box (8' 0") (Box Delete) SRW W/O QXT

SIERRA (2500 and 3500 Crew Cab - Gas) CK 2500 Long Box (8' 0") (Box Delete) SRW w/QXT


SIERRA (2500 and 3500 Crew Cab - Gas) CK 2500 Long Box (8' 0") SRW W/O QXT

SIERRA (2500 and 3500 Crew Cab - Gas) CK 2500 Long Box (8' 0") SRW w/QXT


SIERRA (2500 and 3500 Crew Cab - Gas) CK 2500 Regular Box (6' 6") SRW w/QXT

SIERRA (2500 and 3500 Crew Cab - Gas) CK 2500 Regular Box (6'6") SRW W/O QXT


SIERRA (2500 and 3500 Crew Cab - Gas) CK 3500 Cab Chassis Wheel Base 4356.1mm (171.5in) DRW

SIERRA (2500 and 3500 Crew Cab - Gas) CK 3500 Long Box (8' 0") (Box Delete) SRW All


SIERRA (2500 and 3500 Crew Cab - Gas) CK 3500 Long Box (8' 0") DRW All

SIERRA (2500 and 3500 Crew Cab - Gas) CK 3500 Long Box (8' 0") SRW All

SIERRA (2500 and 3500 Crew Cab - Gas) CK 3500 Regular Box (6' 6") SRW All


SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Long Box (8' 0") (Box Delete) SRW W/O QXT

SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Long Box (8' 0") (Box Delete) SRW w/QXT


SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Long Box (8' 0") SRW W/O QXT

SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Long Box (8' 0") SRW w/QXT


SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Regular Box (6' 6") (Box Delete) SRW W/O QXT

SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Regular Box (6' 6") (Box Off) SRW w/QXT


SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Regular Box (6' 6") SRW W/O QXT

SIERRA (2500 and 3500 Extended Cab - Diesel) CK 2500 Regular Box (6' 6") SRW w/QXT


SIERRA (2500 and 3500 Extended Cab - Diesel) CK 3500 Long Box (8' 0") (Box Off) DRW All

SIERRA (2500 and 3500 Extended Cab - Diesel) CK 3500 Long Box (8' 0") (Box Off) SRW All


SIERRA (2500 and 3500 Extended Cab - Diesel) CK 3500 Long Box (8' 0") DRW All

SIERRA (2500 and 3500 Extended Cab - Diesel) CK 3500 Long Box (8' 0") SRW All

SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Long Box (8' 0") (Box Off) SRW W/O QXT


SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Long Box (8' 0") (Box Off) SRW w/QXT

SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Long Box (8' 0") SRW W/O QXT


SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Long Box (8' 0") SRW w/QXT

SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Regular Box (6' 6") (Box Off) SRW W/O QXT


SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Regular Box (6' 6") (Box Off) SRW w/QXT

SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Regular Box (6' 6") SRW W/O QXT


SIERRA (2500 and 3500 Extended Cab - Gas) CK 2500 Regular Box (6' 6") SRW w/QXT

SIERRA (2500 and 3500 Extended Cab - Gas) CK 3500 Long Box (8' 0") (Box Off) DRW All


SIERRA (2500 and 3500 Extended Cab - Gas) CK 3500 Long Box (8' 0") (Box Off) SRW All

SIERRA (2500 and 3500 Extended Cab - Gas) CK 3500 Long Box (8' 0") DRW All


SIERRA (2500 and 3500 Extended Cab - Gas) CK 3500 Long Box (8' 0") SRW All

SIERRA (2500 and 3500 Regular Cab - Diesel) CK 2500 Long Box (8' 0") (Box Delete) SRW W/O QXT


SIERRA (2500 and 3500 Regular Cab - Diesel) CK 2500 Long Box (8' 0") (Box Delete) SRW w/QXT

SIERRA (2500 and 3500 Regular Cab - Diesel) CK 2500 Long Box (8' 0") SRW W/O QXT

SIERRA (2500 and 3500 Regular Cab - Diesel) CK 2500 Long Box (8' 0") SRW w/QXT


SIERRA (2500 and 3500 Regular Cab - Diesel) CK 3500 Cab Chassis Wheelbase 3492.5 mm (137.5 in) DRW

SIERRA (2500 and 3500 Regular Cab - Diesel) CK 3500 Cab Chassis Wheelbase 4124.96 mm (162.4 in) DRW


SIERRA (2500 and 3500 Regular Cab - Diesel) CK 3500 Long Box (8' 0") (Box Delete) DRW All

SIERRA (2500 and 3500 Regular Cab - Diesel) CK 3500 Long Box (8' 0") (Box Delete) SRW All


SIERRA (2500 and 3500 Regular Cab - Diesel) CK 3500 Long Box (8' 0") DRW W/O QXT

SIERRA (2500 and 3500 Regular Cab - Diesel) CK 3500 Long Box (8' 0") SRW All


SIERRA (2500 and 3500 Regular Cab - Gas) CK 2500 Long Box (8' 0") (Box Delete) SRW W/O QXT

SIERRA (2500 and 3500 Regular Cab - Gas) CK 2500 Long Box (8' 0") (Box Delete) SRW w/QXT


SIERRA (2500 and 3500 Regular Cab - Gas) CK 2500 Long Box (8' 0") SRW W/O QXT

SIERRA (2500 and 3500 Regular Cab - Gas) CK 2500 Long Box (8' 0") SRW w/QXT


SIERRA (2500 and 3500 Regular Cab - Gas) CK 3500 Cab Chassis Wheelbase 3492.5 mm (137.5 in) DRW All


SIERRA (2500 and 3500 Regular Cab - Gas) CK 3500 Cab Chassis Wheelbase 4124.96 mm (162.4 in) DRW All

SIERRA (2500 and 3500 Regular Cab - Gas) CK 3500 Long Box (8' 0") (Box Delete) DRW All


SIERRA (2500 and 3500 Regular Cab - Gas) CK 3500 Long Box (8' 0") (Box Delete) SRW All

SIERRA (2500 and 3500 Regular Cab - Gas) CK 3500 Long Box (8' 0") DRW All


SIERRA (2500 and 3500 Regular Cab - Gas) CK 3500 Long Box (8' 0") SRW All

TERRAIN
TERRAIN All models VIN L


YUKON
YUKON C/K 1500 DENALI w/ 22" Tires All RPOs

YUKON C/K 1500 DENALI XL w/ 20" Tires All RPOs


YUKON C/K 1500 w/ 17" Tires w/ QAS, QAN and R4Y

YUKON C/K 1500 w/ 17" Tires w/ QGI

YUKON C/K 1500 w/ 17" Tires w/ QJP, QJM, QAN and R5C


YUKON C/K 1500 w/ 18" Tires Two Mode Hybrid

YUKON C/K 1500 w/ 18" Tires w/ QXK and Y91


YUKON C/K 1500 w/ 20" Tires All Models

YUKON C/K 1500 w/ 22" Tires All Models


YUKON C/K 1500 w/ 22" Tires Two Mode Hybrid

YUKON C/K 1500 XL w/ 17" Tires w/ QAS, QAN and R4Y


YUKON C/K 1500 XL w/ 17" Tires w/ QGI

YUKON C/K 1500 XL w/ 17" Tires w/ QJP, QJM, QAN and R5C


YUKON C/K 1500 XL w/ 18" Tires w/ QXK and Y91

YUKON C/K 1500 XL w/ 20" Tires All Models


YUKON C/K 1500 XL w/ 22" Tires All Models

YUKON C/K 2500 XL w/ 17" Tires All Models

Rear Suspension
Suspension General Diagnosis
Power Seat Adjustment. Lumbar Adjustment. Reclining Seatbacks
Automatic Transmission Fluid. Engine Air Cleaner/Filter. Cooling System