Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1998SUBURBAN K2500, 7.4 J, PART TIMEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 75 (WHEEL ALIGNMENT SPECIFICATIONS & ADJUSTMENT PROCEDURES)RIDE HEIGHTCHECKING PROCEDURE"U" SERIES (FRONT)
1998 Chevrolet Suburban K2500, 7.4 J, Part Time
"U" Series (Front)
1998 Chevrolet Suburban K2500, 7.4 J, Part TimeSECTION "U" Series (Front)
WARNING: This page does not describe the selected car, but rather 47 other vehicles, including the 2001 Pontiac Montana, 2001 Pontiac Aztek, 2001 Oldsmobile Silhouette, 2001 Oldsmobile Bravada, and 2001 GMC Sonoma. However, it is still accessible from the selected car via links, so may be relevant.
- Lift front bumper about 1.5" (38 mm). Gently remove hands and allow vehicle to settle on its own. Do this 2 more times. Measure and record dimensions "Z" and "J". See Figure .
- Push front bumper down about 1.5" (38 mm). Gently remove hands and allow vehicle to rise on its own. Do this 2 more times. Measure and record dimensions "Z" and "J" again. To obtain ride height, average the high and low measurements.
- If ride height is not as specified, repair or replace suspension components as necessary. See RIDE HEIGHT SPECIFICATIONS table. If ride height is okay, align wheels. See WHEEL ALIGNMENT PROCEDURES .
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.