This tank will NOT fit:
- 144” Dually Vans
- 170” Crew Vans (1 row of seats)
- With plumbing/items 24 inches from the rear end of the OEM tank or 19 inches from the rear end of the large rear cross-member.
is a shorter 40 gallon tank and will work for all the above.
Important: The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please call S&B, send a message with your VIN, or consult with your installer to confirm if your van has J51.
When using the auxiliary fuel tap on stock tanks, tap stops pulling fuel around 1/4 tank. With the S&B Tank, it will stop pulling fuel around 1/3-1/2 tank.
