01-16 6.6L Duramax Wagler Street Fighter Engine

The Wagler STREETFIGHTER Duramax offers neck-snapping torque, with impeccable street manners, and is the ideal upgrade for light-duty GM trucks and classic hot rods alike. It was put through seventy-eight grueling engine dyno passes and intentionally pushed to the breaking point, just to find out where it is. Taking it to the next level, the Wagler R&D team is currently verifying real-world performance at Wagler’s private test track in Lyons, Indiana. Such extensive testing has given Wagler Competition Products the confidence to back the STREETFIGHTER Duramax with a 12-month/12,000-mile warranty.

Short Block

The Wagler STREETFIGHTER Duramax balanced short block delivers exceptional performance at an affordable price and includes: Wagler Duramax prepped block (LB7 – LMM), front cover, rear cover, upper & lower oil pan, Callies forged Compstar 6.6 Duramax crankshaft, ARP 2000 main studs, Wagler As-forged Duramax Street Rod (set of 8), Wagler de-lipped Mahle piston (set of 8), Wagler stage 1 AF camshaft, new GM crank gear, and a Wagler pinned oil pump. The Wagler STREETFIGHTER Duramax short block will be externally balanced for the OE Duramax harmonic balancer and flexplate.

Short Block with Fluidampr & Flexplate

For those looking for the best in vibration dampening, Wagler offers the STREETFIGHTER Duramax balanced short block with a Fluidampr harmonic balancer, Suncoast billet flexplate, and ARP fasteners.

Long Block

The Wagler STREETFIGHTER Duramax long block includes the above balanced short block along with: Ported GM heads and valve covers, ARP 2000 head studs, Wagler push rods, and Wagler dual valve springs.

Complete Engine

For those looking for a drop-in engine, Wagler offers a complete STREETFIGHTER Duramax with turbocharger kit, fuel system, and billet water pump. The Wagler STREETFIGHTER Duramax is fueled by eight S&S Diesel Motorsport 100% over-stock injectors and a 12mm CP3 pump, with a Precision Turbo 6870 ball bearing turbocharger supplying enough air to produce a conservative 800 horsepower and 1,450 ft-lbs of torque at the crank.

Complete Engine with Control Package

The Wagler STREETFIGHTER Duramax Engine can be purchased with an optional control package by Critical Calibration, Inc (CCi), for installation into vehicles that did not come with a Duramax from the factory, such as hot rods, street rods, and classic trucks. The control package consists of: EZ LYNK Auto Agent 2, CCi-calibrated GM LBZ Duramax ECU, wiring harness with throttle assembly.

Core Charges (not included in the price, choose your core option from the list above)

Head Core Charge $300 per head $600 total

Short Block Core Charge - $1850

Covers Core Charge - $500

Block Only Core Charge- $950

Injectors Core Charge -  $150 x 8 = $1200

Engine Skid Core Charge - $350

All cores must be returned within 30 days for full refund credit.

Warranty

The Wagler STREETFIGHTER Duramax is backed by a 12-month/12,000-mile warranty

Part Number: WCPSFDE