Duramax Fuel Filter Spacer. This adapter kit is manufactured and tested at Sinister Diesels California headquarters and it comes with the legendary Sinister. Its a tight fit to squeeze a filter wrench around the fuel filter with the newer longer filters.
Install the new 040 inch Fuel Filter Spacer using the new longer bolts and tighten with the 13 mm end wrench Reinstall the Air Cleaner Snorkel using the flat blade screwdriver. This spacer fits all 2001-2010 Duramax engine. POS Boondock Bumpers Smitybilt XRC 12K winchYakima Rack cab Leer Browning Gun Safe Ed wYakima RackExt Black tail lights wguards black headlights 2-Hella 500FF 8-Hella 700FF Debadged herulined.
08 2500 CCSB SLE 4x4 EFI live-dsp5 Edge Evofor gauges ADII 165 3 DP MBRP 4 SS cool duals-DPF deleted built trans 410 gears 3157017 on H2sSummer 2857516 on PYOs Winter All Season brace.
What type of grease do you guys use to keep the top o-ring on the fuel filter in place. This allows for much easier access to the filter for quickly and easily filter changes every time. Fuel Filter Head Spacer 999 includes mounting bolts. I can assume any of these would be find but Id like to know what you guys use for the fuel filter o-ring.
