Product Description
FASS TSC08165G TITANIUM SIGNATURE SERIES DIESEL FUEL SYSTEM 165GPH FOR 1992–2000 GM 6.5L TURBO DIESEL
The FASS TSC08165G is a complete 165 GPH Titanium Signature Series system engineered for the 1992–2000 GM 6.5L Turbo Diesel. It combines proven air/vapor separation with 2-micron absolute filtration to protect injectors, while FASS Whisper Technology, Mass Flow Return (MFR), and Performance Radius Cuts (PRC) deliver quiet operation and steady fuel pressure.
Fitment & System Notes
- Vehicle: 1992–2000 Chevrolet/GMC C/K 2500–3500 with 6.5L Turbo Diesel (some cab & chassis installs may require minor modifications; see manual).
- Flow/Support: 165 GPH; commonly used on builds in the ~600–1000 HP range.
- Filter strategy (current): Run XWS3002 Extreme Water Separator on the pressure side and PF3001 Particulate Filter on the suction side. Extended-length option: XWS3002XL + PF3001XL.
- Includes: Complete replacement TS system with bracketry and plumbing (see manual for detailed parts list).
Installation & Manuals
Official FASS manuals: FASS Installation Manuals • Direct PDF for this application: TS-C08-100G / TS-C08-165G Installation Manual (PDF).
Cross-Reference & Related FASS Items (CPP Diesel)
- Other 6.5L Titanium Signature systems: TSC08100G (100GPH), TSPC08165G (PLUS), TSPC08100G (PLUS, stock–600HP).
- Filters & service parts: XWS3002, PF3001, XWS3002XL, PF3001XL, FP3000 Filter Pack, FP3000XL Filter Pack.
- Suction tube options (popular add-ons): STK1002 Suction Tube Kit, STK1003 Fuel Module Suction Tube Kit, STK1003B Convoluted Suction Tube Upgrade.
FAQ
How quiet is this system?It uses FASS Whisper Technology to dramatically reduce pump noise compared to older designs.
What horsepower range can 165GPH support?
It’s commonly paired with ~600–1000 HP 6.5L builds when the rest of the fuel system and tuning are matched.
Which filters should I run?
Use the current pair: XWS3002 (pressure side) and PF3001 (suction side). For longer intervals, use XWS3002XL and PF3001XL.
Does this include everything needed to replace the factory setup?
Yes—this is a complete replacement TS system with bracketry and plumbing. Review the linked install manual for the full parts list and any cab & chassis notes.
Specifications for Fass TSC08165G
| Brand | FASS Fuel Systems |
| Part Number | TSC08165G |
| Flow | 165 GPH |
| Engine / Years | GM 6.5L Turbo Diesel, 1992–2000 |
| Filtration | 2-micron absolute (XWS/PF filter strategy) |
| UPC | 850044106226 |
| GTIN | 0850044106226 |
| Package Dimensions | 14.00" W × 11.50" H × 18.00" D |
| Shipping | Free Shipping (Continental U.S.) |
| Prop 65 | Yes — Cancer and Reproductive Harm |
