User guide
96815 v.3.0 9
TOOLS REQUIRED:
• Inch and metric sockets
• Inch and metric combination and 
open-end wrenches
• Pliers
• Wire cutters
• Scissors
• Drill motor
• 
1
⁄8” drill bit
• 
13
⁄32” drill bit
• 
7
⁄16” drill bit
• Tap handle
• 
1
⁄4” NPT tap
• Foot-pound torque wrenches
• Penetrating oil or light lubricant spray
• Anti-seize compound
• Heat gun
1. Before starting work, familiarize 
yourself with the installation procedure 
by reading all of the instructions.
2. The exploded views provide only 
general guidance. Refer to each step 
and section diagram in this manual for 
proper instruction.
3. Throughout this manual, the 
left side of the vehicle refers to the 
driver side, and the right side to the 
passenger side. 
4. Disconnect the negative (ground) 
cable from the battery (or batteries, if 
there are two) before beginning work.
5. Route and tie wires and hoses a 
minimum of 6” away from exhaust 
heat, moving parts and sharp 
edges. Clearance of 8” or more is 
recommended where possible.
6. When raising the vehicle, support 
it on properly weight-rated safety 
stands, ramps or a commercial hoist.
Follow the manufacturer’s safety 
precautions. Take care to balance the 
vehicle to prevent it from slipping or 
falling. When using ramps, be sure the 
front wheels are centered squarely on 
the topsides. When raising the front 
of the vehicle, put the transmission in 
park (automatic) or reverse (manual), 
set the parking brake, and block the 
rear wheels. When raising the back of 
the vehicle, be sure the vehicle is on 
level ground and the front wheels are 
blocked securely.
CAUTION: Do not use floor jacks to 
support the vehicle while working 
under it. Do not raise the vehicle 
onto concrete blocks, masonry 
or any other item not intended 
specifically for this use.
7. During installation, keep the work 
area clean. Do not allow anything to 
be dropped into intake, exhaust, or 
lubrication system components while 
performing the installation, as foreign 
objects will cause immediate engine 
damage upon start-up.
8. Save this Owner’s Manual as a 
reference for system maintenance and 
service.
9. Banks recommends either a 
Banks iQ or a Pyrometer (EGT) gauge 
and Boost gauge be installed with 
the Six-Gun Diesel Tuner to help 
monitor performance and exhaust 
gas temperature of the vehicle (see 
part numbers next page). To further 
increase engine life by lower EGT’s, 
Banks also recommends installing a 
Monster Exhaust
®
 system (see next 
page).
General Installation Practices










