These cables are for Gen 2.5 Dodge Ram Trucks (1998-2002 models) with 24-valve Cummins Deisel.
We offer both kits and individual cables for your vehicle.
Note: that these cables are not an exact drop-in bolt-on replacement. They require that you splice leads into the existing wiring (more info). Cables are shipped with connector and heat shrink to complete the splice.
The cables are built from 2/0 (“two-aught”) cable for the starter and engine block grounds (with optional 3/0 cold weather/hard start upgrade) and the tin plated (for corrosion resistance) copper terminals. To prevent corrosion from the battery’s acidic fumes, we crimp the terminals with a 12-ton hydraulic crimper then seal the connection with adhesive lined heat shrink. Cables are shipped with anti-corrosion battery washers, military-style battery terminals with “Nylox” style lock nuts.
Battery Cable Kits:
All complete kits include covers and loom:
Gen 3 cables shown. Your’s will be slightly different.
Dodge Battery Cable Kit for Gen 2.5 (1998.5 - 2002), 2/0
Gen 2.5, 5.9L, 24 valve.
Includes: Right Positive 2/0 battery to battery with loom.
Left Positive 2/0 battery to starter with loom. Right and Left Negative Cables w/Loom
Note: On right side negative small wire,the customer must splice to existing wires with factory plugs. A splice and heat shrink is provided. 2 Positive, 2 Negative military style battery terminals with lock nuts and covers.
Please see the picture.
Alternator cable is optional.
$312.05
Dodge Battery Cable Kit for Gen 2.5 (1998.5 - 2002), 3/0 Cold Weather/Hard Start Option
For Gen 2.5, 5.9L, 24 valve, Cummins.
This cold weather kit is for trucks used in extreme weather (i.e. snow plows). They might be a little harder to install than the 2/0 kit. It may require some minor fitting (for example, grinding starter lug for clearance).
Includes: Right Positive 2/0 battery to battery cable with loom.
Left Positive upgraded 3/0 battery to starter cable with loom for improved Cold Weather/Hard Start performance. Right and Left Negative cables with loom.
Note: On right side negative small wire, the customer must splice to existing wires with factory plugs. A splice and heat shrink is provided. 2 Positive, 2 Negative military style battery terminals with lock nuts and covers.
Please see the picture.
Alternator cable is optional.
$334.35
Individual Battery Cables:
Individual cables do NOT include cover or loom. Covers and loom are available. See the bottom of the page.
Dodge Right Negative wire for 1998 1/2 to 2002 models
Gen 2.5
Right Negative MIL 3 wire w/pigtail and splice Customer must splice to existing factory plugs on ground wire
$74.00
Dodge Left Negative battery wire for 1998 1/2 to 2002 models
Gen 2.5
Left Negative MIL 3 wire Gen 2, 24 valve, 5.9 L
$82.75
Dodge Right Positive Cable, 60 inch, Battery-to-Battery, 1998-2002 models
2/0 Right Positive Cable for Gen 2 Dodge with 5.9L, 24-valve, Cummins diesel with dual batteries.
Includes: 60" length 2/0 (2 sizes larger than stock for better conductivity.) Battery to Battery (aka crossover cable) with 3/8 heavy duty tin plated (for corrosion resistance) copper ends. One (1) Positive (+) military style battery terminal with a lock nut.
Please see the picture.
Loom and cover are optional and available for purchase below.
$57.65
Dodge Left Positive battery to starter for 1998 1/2 to 2002 models - 2/0
2/0 Left Positive Cable for Dodge with Cummins diesel and dual batteries.
Includes: Left Positive 2/0 battery to starter cable. One (1) Positive (+) military-style battery terminal with lock nut. Please see the picture.
Loom and covers are optional and available for purchase below.
$76.75
Dodge Left Positive battery to starter - Gen 2.5 1998.5-2002 models - Cold weather/Hard Start
This cold-weather upgrade is for trucks used in extreme weather (i.e. snow plows). They might be a little harder to install than the 2/0 kit. Some customers, but not all, have reported that minor fitting was necessary (ie grind starter lug for clearance).
Includes: Left Positive upgraded 3/0 battery to starter for improved Cold Weather/Hard Start performance. One (1) Positive (+) military-style battery terminals with a lock nut. Please see the picture.
Loom and cover are optional and available for purchase below.
$99.05
Optional Alternator Cables:
67 inch, 4 ga, alternator to fuse box, no fuse link
4 ga alternator wire WITHOUT fuse link for Dodge Gen 2 (alternator to fuse box).
This replaces the OEM alternator wire that goes to the 140A fuse in the fuse box.
$27
Dodge Alternator cable - 4 gauge
Various years
Alternator cable 4 gauge 18" alternator with fuse link (for stock alternator)
$31.75
Dodge Alternator cable - 2 gauge
For various years
Alternator cable - 2 gauge 18" with fuse link
(for 180A alternator and above)
$36.00
Optional Intake Grid Heater Cables:
Please inspect your truck to determine which of these cables is right for your application.
Dodge Grid Heater Relay Wire (6 ga for single relay) with fuse link.
This is a replacement for the wire from the battery to the single relay for the grid heater. Works on various years.
13" Battery to Relay 6 gauge with fuse link
$29.00
Dodge Grid Heater Relay Wire for dual relays w/fuse link - DIFF lengths
This is a replacement for the wire that splits at the battery and goes to the 2 relays for the grid heaters. Works on various years.
NOTE: Different lengths.
11.5 Battery to Relay
16" Battery to Relay 8 gauge with 12 gauge fuse link
$40
Dodge Grid Heater Relay Wire for dual relays w/fuse link - SAME lengths
This is a replacement for the wire that splits at the battery and goes to the 2 relays for the grid heaters. Works on various years.
NOTE: SAME lengths.
16" Battery to Relay x 2 8 gauge with 12 gauge fuse link
$40
Optional Loom and Covers:
Kits include loom and covers but individual cables do NOT.
Military Ordnance/Universal Terminal Covers - per cable
Price is for one (1) cover
NOTE: Included in our FULL dual battery diesel kits.
Select color below.
$5.00
Loom - Per cable
Wavy plastic cover that protects the wire from physical abrasion
Price is "per cable"
$5.00
Don’t see the cable you wanted here? Custom Battery Cables be happy to build a custom cable to your specifications. Go to the Custom Orders page for more information.
