--- product_id: 306844300 title: "Dorman 600-600 4WD Actuator Wiring Harness Compatible with Select Chevrolet/GMC Models" brand: "dorman" price: "€ 106.34" currency: EUR in_stock: true category: "Dorman" url: https://www.desertcart.pt/products/306844300-dorman-600-600-4wd-actuator-wiring-harness-compatible-with-select store_origin: PT region: Portugal --- # On-demand electric actuator tech Precision fit for select Chevy/GMC Durable, defect-free build Dorman 600-600 4WD Actuator Wiring Harness Compatible with Select Chevrolet/GMC Models **Brand:** dorman **Price:** € 106.34 **Availability:** ✅ In Stock ## Summary > ⚡ Drive smarter, not harder — upgrade your 4WD game today! ## Quick Answers - **What is this?** Dorman 600-600 4WD Actuator Wiring Harness Compatible with Select Chevrolet/GMC Models by dorman - **How much does it cost?** € 106.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/306844300-dorman-600-600-4wd-actuator-wiring-harness-compatible-with-select) ## Best For - dorman enthusiasts ## Why This Product - Trusted dorman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Engineered with premium materials ensuring long-lasting, reliable performance under all conditions. - • **Seamless 4WD Upgrade:** Convert older models with cutting-edge electric actuator tech for effortless 4WD engagement. - • **Precision Fit Guarantee:** Use our garage tool to confirm exact compatibility with your Chevrolet or GMC model and trim. - • **Ready for Customization:** Exterior is paint-ready, letting you match or personalize your vehicle’s look with ease. - • **Trusted American Engineering:** Designed and tested by a dedicated US-based team for unmatched quality and peace of mind. ## Overview The Dorman 600-600 4WD Actuator Wiring Harness is a premium replacement part designed to retrofit select Chevrolet and GMC vehicles with modern electric actuator technology. It ensures reliable, on-demand 4WD engagement, boasts durable construction free from defects, and offers a precision fit confirmed via a vehicle-specific compatibility tool. Backed by expert US engineering, this harness is also paint-ready for seamless customization. ## Description Buy Dorman 600-600 4WD Actuator Wiring Harness Compatible with Select Chevrolet/GMC Models online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - Upgraded replacement - this 4WD actuator wiring harness allows you to convert an older model vehicle to a new electric actuator - Improves operation - by making use of new on-demand actuator technology, conversion facilitates easy 4WD engagement - Durable construction - built for reliable longevity, free of defects in materials and workmanship - Trustworthy quality - backed by team of designers and engineers in the United States - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001C6Q7Q2 | | Best Sellers Rank | #156,948 in Automotive ( See Top 100 in Automotive ) #417 in Car Electrical Wiring Harnesses | | Brand | Dorman | | Customer Reviews | 4.6 4.6 out of 5 stars (223) | | Date First Available | 1 January 2024 | | Exterior | Ready To Paint If Needed | | Item Weight | 327 g | | Item model number | 600-600 | | Manufacturer | Dorman Products | | Manufacturer Part Number | 600-600 | | Model | 4WD WIRE HARNESS | | OEM Part Number | S2806; 12376316; 88959465 | | Product Dimensions | 25.65 x 26.16 x 7.87 cm; 326.59 g | ## Images ![Dorman 600-600 4WD Actuator Wiring Harness Compatible with Select Chevrolet/GMC Models - Image 1](https://m.media-amazon.com/images/I/81crBYdtnoL.jpg) ## Questions & Answers **Q: Whar is the slug used for in the package?** A: It takes up the space between the new actuator and axel pusher. So put the slug into the opening with the flats facing out then screw the actuator in the axel **Q: Is this the blade or pin connector for the actuator?** A: I don’t remember. It is to convert the old style thermal actuator to the newer style electric actuator. A good upgrade. **Q: Where does the brown wire go?** A: I routed mine to the FWD shifter and attached it to the hot wire going to transfer case switch. **Q: Does anyone know the size of the steel slug used in this kit? I wanna make my own and save some money.** A: The dimensions are .7525" thick, 1.19" wide. These dimensions came from Dorman. ## Frequently Bought Together - Dorman 600-600 4WD Actuator Wiring Harness Compatible with Select Chevrolet / GMC Models - Dorman 600-101 4WD Actuator Compatible with Select Models - Dorman 600-502 Transfer Case Switch Compatible with Select Cadillac / Chevrolet / GMC Models --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/306844300-dorman-600-600-4wd-actuator-wiring-harness-compatible-with-select](https://www.desertcart.pt/products/306844300-dorman-600-600-4wd-actuator-wiring-harness-compatible-with-select) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-09*