At Deatschwerks, we believe in doing things a little differently when it comes to high flow injectors. While many fuel injection companies offer just a few styles of injectors and leave the fitting process up to you, we take pride in ensuring that every one of our injectors is a drop-in fit for its specific application. You can trust that our injectors are designed to seamlessly integrate with the OEM harness, fuel rail, and manifold.
All of our high flow fuel injectors are crafted using top-notch OEM cores. We take it a step further by balancing each set to within a 2% flow variation. This attention to detail means you'll enjoy better fitment, easier tuning, and increased reliability.
Unlike many aftermarket injectors that go straight from production to shipping, we prioritize quality at Deatschwerks. Every set of injectors undergoes a vital step of flow balancing and quality assurance testing. We don’t just test a few samples from each batch; we analyze over 40 data points for each injector to ensure you receive nothing but the best. All testing is conducted in-house on our custom-built New Age Technologies injector flow bench.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Silverado 1500 | 2000-2006 | Base |
| Chevrolet Silverado 1500 | 2000-2006 | LS |
| Chevrolet Silverado 1500 | 2000-2006 | LT |
| Chevrolet Silverado 1500 | 2002-2006 | WT |
| Chevrolet Silverado 1500 | 2002 | Custom |
| Chevrolet Silverado 1500 | 2003-2006 | SS |
| Chevrolet Silverado 1500 | 2004-2005 | Z71 Off-Road |
| Chevrolet Silverado 1500 | 2004-2006 | Hybrid |
| Chevrolet Silverado 1500 HD | 2001-2003, 2005-2006 | LT |
| Chevrolet Silverado 1500 HD | 2001-2003, 2005 | LS |
| Chevrolet Silverado 1500 HD | 2005 | Base |
| GMC Sierra 1500 | 2000-2003, 2006 | SL |
| GMC Sierra 1500 | 2000-2006 | SLE |
| GMC Sierra 1500 | 2000-2006 | SLT |
| GMC Sierra 1500 | 2001 | C3 |
| GMC Sierra 1500 | 2002-2005 | Base |
| GMC Sierra 1500 | 2002-2006 | Denali |
| GMC Sierra 1500 | 2002-2006 | WT |
| GMC Sierra 1500 | 2002 | HT |
| GMC Sierra 1500 | 2005-2006 | Hybrid |
| GMC Sierra 1500 HD | 2001-2003, 2005-2006 | SLE |
| GMC Sierra 1500 HD | 2001-2003, 2005-2006 | SLT |
| GMC Sierra 2500 | 2000-2004 | SLT |
| GMC Sierra 2500 | 2000-2002 | SL |
| GMC Sierra 2500 | 2000-2004 | SLE |
| GMC Sierra 2500 | 2002-2004 | Base |
| GMC Sierra 2500 | 2003-2004 | WT |
| GMC Sierra 2500 HD | 2001-2006 | SLT |
| GMC Sierra 2500 HD | 2001-2006 | SLE |
| GMC Sierra 2500 HD | 2001-2002, 2006 | SL |
| GMC Sierra 2500 HD | 2002-2005 | Base |
| GMC Sierra 2500 HD | 2003-2006 | WT |
| GMC Sierra 3500 | 2001-2006 | SLT |
| GMC Sierra 3500 | 2001-2002, 2006 | SL |
| GMC Sierra 3500 | 2001-2006 | SLE |
| GMC Sierra 3500 | 2002-2005 | Base |
| GMC Sierra 3500 | 2004-2006 | WT |