Fleetguard · Lube Filters
LF3781
GMC 23550401; To upgrade, use LF3931, LF9931
Fleetguard 2015 product guide · PDF page 842 · Printed page E297
Specifications & Catalogue Notes
Overall Height: 12.2 (310)
Largest OD: 5.38 (137)
Thread Size: M45 X 1.5-6H INT
Source Reference
Confirm application and fitment with our team using the part number and equipment details.