ARP Starter Bolts
ARP stainless steel starter bolts for all 6.2L and 6.5L blocks! We recommend replacing bolts with the starter since the knurl wears out over time. These will ensure your new...
Sale price $1799 $17.99
Starter Bracket
This is a replacement for the 6.5L diesel gear reduction style starter bracket/brace. This little guy is responsible from keeping your starter bolts from shearing off or even breaking the...
Regular price $1899 $18.99
Fluidampr Harmonic Balancer
The best harmonic balancer for your 6.2L or 6.5L diesel! These perform across all RPM ranges, unlike a stock balancer that's only tuned for a narrow window of operation. If your...
Regular price $56355 $563.55
Billet Crankshaft Pulley
These replace the factory rubber insulated damper that drives the 6 groove serpentine belt on 6.5L diesels. You'll never have to replace a pulley again after upgrading to this! Make your...
Regular price $18999 $189.99
Upgraded Gear Reduction Starter
These are the ultimate starter for your 1982+ 6.2 or 6.5 diesel! 100% new, not re-manufactured stock style units. They sound incredible and turn the motor over faster than any stock gear...
Sale price $29999 $299.99
ARP Head Stud Kit
Genuine ARP head studs for any 6.2L or 6.5L build. These are the latest style with Allen broached heads for easy installation and removal. MADE IN USA - If you...
Sale price $19999 $199.99
Top End Head Gasket Set
Due to popular demand, we are now carrying genuine Clevite/Mahle gasket kits. Seal the deal with these quality gaskets that we use on all of our builds. This is a full...
Regular price $12000 $120.00
Injection pump gasket set
All the gaskets you need to swap your injection pump (as pictured) 2x L65 style lower intake manifold gaskets. These are the correct steel-reinforced non-EGR gaskets. Do not order for EGR...
Sale price $3750 $37.50
ARP Main Stud Kit
Our exclusive ARP 8740 chromoly steel main stud kits! We highly recommend these for any 6.2L or 6.5L diesel build to address the main web cracking issues. If we won't...
Sale price $34899 $348.99
Stainless Glow Plug Heat Shields
100% tig-welded 304 stainless steel replacements for your rotted out originals. These fit factory and upgraded glow plug harnesses to complete your maintenance job and build it like it should...
Regular price $6499 $64.99
FlowKooler Water Pump
6.5L diesels run a little warmer but if you're seeing hi temps and you're at slow speed or under a load then you may need more coolant flow and balanced...
Regular price $21900 $219.00
Polyurethane Motor Mount
Genuine Energy Suspension polyurethane motor mounts for all 6.2 and 6.5L diesel engines on GMT400 chassis. These replace the commonly failed factory rubber mounts and come with full installation instructions. ...
Regular price $4500 $45.00
ProMaxx Replacement Cylinder Head
Complete 6.5L turbo spec replacement aftermarket cylinder heads with diamond pre-cups. Ready to install with true surface, proper valve depth & no core charge. Generally accepted as being better all-around...
Regular price $53800 $538.00
Valve Cover Stud Kit
Set of 16 Studs and matching nuts to replace factory valve cover stud/nut combos. Eliminate gasket alignment issues and facilitate quick/easy valve cover installation on your 6.2 or 6.5L diesel...
Regular price $3200 $32.00
6.5L VALVE COVER PLATE & STUD KIT
Valve Cover Hold Down Bracket to prevent warping and leaks. If you worked for the military in the past, you may have perfected the valve cover installation technique, but for most...
Regular price $19999 $199.99
Threaded Coolant Block Plate
Our custom coolant port block off plates. Perfect for adding gauges or sensors to the back of either cylinder head. Laser cut from 3/8" steel, they are thicker than a...
Sale price $1749 $17.49
6.5L CDR Valve
Brand New CDR Valve. This is the valve that sits on the passenger side valve cover of the 6.5L turbo diesel, it is the most likely cause for excessive oil...
Regular price $9500 $95.00
Battery Relocation Tray
A heavy steel battery tray used to safely move your passenger front battery to the side of the fender. This is a common change to make in order to re-locate...
Regular price $6994 $69.94
Oil Pressure Sensor
Brand new, high quality, Engine Oil Pressure Sensor (OPS) replacement for all 6.5L diesel models. These commonly burn out due to factory lift pump wiring which runs too much amperage...
Regular price $3985 $39.85
