NP263XHD Standalone Transfer Case Control Harness - DMAX SWAP - Duramax Swap
![](https://dmaxswap.com/dashboard/wp-content/uploads/standalone_harness_estcase-1.jpg)
Our all new custom built, standalone harness for operating the electric shift for 263XHD transfer case. It includes all new harness from scratch (not reworked factory harness), new push button controls, modules, etc. Everything you need to connect to our harness and make it function standalone (except for the shift motor on the transfer case). This product is only intended to work with Duramax/Allison drivetrains, paired with a 263XHD transfer case and a late model encoder motor. This product does not work with LMM.
![](https://shopspeedhouse.com/media/catalog/product/cache/1/small_image/200x200/aac962d0fafaf3000170bda920dfd32a/n/v/nv273-conversion_4.jpg)
Speed House, 273C, NV273 Transfer Case Conversion - Duramax, Free Shipping, Best Price
![](https://xhp.parts/dashboard/wp-content/uploads/1350yoke-350x350.jpg)
Electric Shift Transfer Case Standalone Harness for 263XHD - X-treme Hummer Performance
![](https://transmart4x4.com/cdn/shop/products/261XHD_2.jpg?v=1576617355&width=1445)
2001-2007 CHEVY NP261XHD TRANSFER CASE (ALLISON) DURAMAX DIESEL MANUAL – Transmart 4x4 USA Inc.
LBZ in place of my blown LLY
![](https://i.ebayimg.com/images/g/l~kAAOSw~6ddZuGw/s-l1600.jpg)
NEW 01-07 GM CHEVY NP261XHD TRANSFER CASE DURAMAX DIESEL MANUAL SHIFT #24238186
![](https://shopspeedhouse.com/media/catalog/product/cache/1/image/154eb71341c0ebe1b7dbca77d613c81e/n/v/nv273-conversion_4.jpg)
Speed House, 273C, NV273 Transfer Case Conversion - Duramax, Free Shipping, Best Price
Check out this video on our Custom NP263XHD T-case control harness. All new harnesses from scratch to guarantee a clean install in your DmaxSwap'd, By Dmax Swap
Check out this video on our Custom NP263XHD T-case control harness. All new harnesses from scratch to guarantee a clean install in your DmaxSwap'd, By Dmax Swap
Replaces two-piece factory y-bridge and all factory passenger-side charge plumbing with full 3 charge tubing and one piece Pusher SuperMax
![](https://dmaxswap.com/dashboard/wp-content/uploads/ybridge_chargetube_black.jpg)
SuperMax Y-Bridge & HD Charge Tube
![](http://www.rigidaxle.com/cdn/shop/products/XHD-SHAFT_3b742712-e6af-42e9-bf10-659366b91822.jpg?v=1655842565)
NP263XHD Transfer Case Half Rebuild Kit w/ Bearings Chain Pump Main Sh – Rigid Axle
Will provide a tap shift functionality for the LBZ + Allison when wired in. Only available for LBZ at this time., The custom switch bezel and buttons
![](https://dmaxswap.com/dashboard/wp-content/uploads/tapshift_v2_2.jpg)
Tap Shift Harness
Replaces two-piece factory y-bridge and all factory passenger-side charge plumbing with full 3 charge tubing and one piece Pusher SuperMax
![](https://dmaxswap.com/dashboard/wp-content/uploads/ybridge_chargetube_raw1.jpg)
SuperMax Y-Bridge & HD Charge Tube
Ultimate Diesel Builders Guide - September 2015 USA, PDF, Coupon
Ultimate Diesel Builders Guide - September 2015 USA, PDF, Coupon
These are sold separately. Eight (8) are required to replace all of them.
![](https://dmaxswap.com/dashboard/wp-content/uploads/glowplug-9g.jpg)
Glow Plug