DPTOOL Engine Timing Tool Kit for GM/Chrysler 2.8L Duramax — Diesel pump & cam/crank locking set, OEM-equivalent

DPTOOL Engine Timing Tool Kit for GM/Chrysler 2.8L Duramax is a complete camshaft, crankshaft and diesel pump locking set designed to hold engine components precisely in place while you set or replace timing components.

If you work on Jeep, Chrysler, Holden or Dodge vehicles equipped with the 2.8L Duramax engines, this kit gives a reliable, purpose-built way to secure camshafts, the crankshaft reluctor and the diesel injection pump sprocket during timing procedures. The set corresponds to OEM-equivalent parts (VM 9991, VM 9992, EN-50029, EN-50030, EN-51025, EN-51104) and fits multiple engine codes such as VM64C, ENS, 49C/50C, VM10D/VM11D and LWN/LWH. It helps you align and lock components to the correct base timing position, reducing the risk of misalignment when removing or installing nuts, bolts or timing components.

How does this timing kit make setting engine timing easier?

The kit supplies dedicated locking tools that mate to the camshaft reluctor and bolt to the cylinder head, plus a diesel pump locking plate that engages sprocket teeth. Using these fit-for-purpose tools holds the rotating parts at the required timing position so you can safely disassemble or reassemble timing components without slippage.

• Camshaft locking tool attaches to reluctor and secures to head face for fixed alignment.
• Crank and sprocket engagement prevents rotation while removing retaining nuts.
• Diesel pump locking tool (EN-51104 equivalent) locks pump gear teeth for safe torqueing.

Which vehicles and engine codes are compatible with this kit?

This kit is intended for 2.8L Duramax diesel installations across several GM and Chrysler platforms. It fits model years and applications commonly found on Jeep, Chrysler, Holden and Dodge vehicles that use the specified engine variants.

• Jeep Wrangler (2007 onward) and Jeep Cherokee (2008–2011) with 2.8L Duramax engines.
• Chrysler Grand Voyager (2008 onward) and Dodge Nitro (2007–2010) where applicable.
• Holden Colorado / Trailblazer (2012 onward) and other GM platforms using LWN/LWH Duramax engines.

What components and OEM references are included or matched?

The kit matches common OEM reference numbers and includes the essential locking pieces you need for accurate timing work. These references help confirm compatibility with factory service procedures and replacement part sets.

• OEM-equivalent references: VM 9991, VM 9992, EN-50029, EN-50030, EN-51025, EN-51104.
• Tools designed to fit the reluctor, cam sprocket and diesel pump sprocket geometry.
• Steel-machined parts built to engage teeth and bolt points reliably for workshop use.

How should I use the kit safely during timing jobs?

Follow the vehicle manufacturer’s service manual for timing procedures and torque specs. Use the DPTOOL locking components only as described: fix the camshaft tool to the reluctor and head face, seat the pump locking tool over the sprocket teeth, and confirm all locking points are secure before disassembly.

• Always set the engine to the specified base timing position before locking tools are applied.
• Verify engagement of teeth and bolt locations visually and by hand before removing fasteners.
• Work on a cool engine and use correct torque values when reassembling per factory recommendations.

Who is this for: This DPTOOL Engine Timing Tool Kit is built for professional mechanics, independent diesel specialists and experienced DIYers who service 2.8L Duramax engines across Jeep, Chrysler, Holden and Dodge platforms. If you perform timing belt/chain or injection pump work and need OEM-equivalent locking fixtures to prevent component movement, this kit supplies the targeted tools required for accurate, reliable timing alignment.