





⚡ Electrify your 4WD game—because slow is so last decade!
The Dorman 600-490 4WD Actuator is a direct replacement kit designed to upgrade older Chevrolet and GMC trucks' thermal differential actuators to a faster, more reliable electric system. Compatible with select models from 1988 to 1996, this kit includes both the electric actuator and harness, ensuring a precise fit and restoring full 4WD functionality with trusted Dorman quality.




| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | Dorman 600-490 |
| Product Dimensions | 24.99 x 7.49 x 25.4 cm; 639.57 g |
| Item model number | 600-490 |
| Manufacturer Part Number | 600-490 |
| OEM Part Number | 26013495; 26060073; 88959465 |
| Item Weight | 640 g |
D**P
Fixed my GMC 4x4
Wish the unit was metal rather than plastic. I used Teflon tape on the threads. Just snug it tight, don't overtorque it. I followed other reviewers suggestions and ran the wire to the "keyed hot" lug on the convenience center inside the cab. Works very well.
ترست بايلوت
منذ أسبوع
منذ شهر
منذ يوم واحد
منذ شهرين