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.
2013 GMC Sierra 1500 XFEFACTORY OEM SERVICE PROCEDURE
Input Speed Sensor: Remove & Replace
WARNING: This page is about the Sierra 1500 WT, 2D Pickup, 4.3L Eng VIN X, 4WD, which is a different variant/trim than selected.
TRANS ID - 6L50, 6L80E, 6L90E
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Assembly (Complete),w/o Skid Plate | Includes: R&I Valve Body Assembly. | 2.0 | 1.8 | B |
| Assembly (Complete),w/Skid Plate | Includes: R&I Valve Body Assembly. | 2.2 | 1.8 | B |
TRANS ID - 700-R4, 4L60, 4L60E, 4L65E, 4L70E
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| V6,4WD | Includes: R&I Transmission Assembly. | 8.3 | B | |
| Additional Procedure: INPUT SPEED SENSOR: Remove & Replace: | ||||
| w/Skid Plate add | 0.3 | B | ||
| w/Two Piece Driveline add | 0.2 | B | ||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no 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.