View 3 Photos View 0 Videos 2005 Peterbilt 379 Fuse Box $800 USD Peterbilt Internal Cab Fuse Relay Power Distribution Box Transmission - Eaton/Fuller RTLO18918B *Fits Peterbilt 377, 379, 389, Engine Make: Cummins, Engine Model: ISX ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number977168 MLS Number14492109CategoryFuse Boxes & Panels Last Updated7/18/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Peterbilt 379 Fuse Box $2,000 USD (USED) Peterbilt 379 Engine : CUMMINS ISX Transmission: FULLER RTLO18913A MOUNTS ON DRIVER SIDE FLOORBOARD INCLUDES THE WHOLE DASH HARNESS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number26055585 MLS Number14564667CategoryFuse Boxes & Panels Last Updated8/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2000 Peterbilt 379 Fuse Box $789 USD (USED) Peterbilt 379 Engine : CAT 3406E 14.6L Transmission: RTLO18913A MOUNTS ON DRIVER SIDE FLOORBOARD BETWEEN DOOR FIREWALL, DOES NOT INCLUDE WIRING HARNESS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number26000851 MLS Number14387329CategoryFuse Boxes & Panels Last Updated8/23/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Peterbilt 379 Fuse Box $789 USD (USED) Peterbilt 379 Engine : CUMMINS N14 CELECT Transmission: VERIFY MOUNTS ON DRIVER SIDE FLOORBOARD BETWEEN DOOR FIREWALL, DOES NOT INCLUDE WIRING HARNESS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25840535 MLS Number13748860CategoryFuse Boxes & Panels Last Updated7/31/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1992 Peterbilt 379 Fuse Box $789 USD (USED) Peterbilt 379 Engine : DETROIT 60 SER 12.7 Transmission: RTLO-14613B MOUNTS INSIDE OF LH SIDE OF DASH, DOES NOT INCLUDE WIRING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number26030460 MLS Number14480078CategoryFuse Boxes & Panels Last Updated8/1/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Peterbilt 379 Fuse Box $789 USD (USED) Peterbilt 379 Engine : C-15 Transmission: RTLO18918B MOUNTS ON DRIVER SIDE FLOORBOARD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number26037442 MLS Number14506118CategoryFuse Boxes & Panels Last Updated7/25/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1998 Peterbilt 379 Fuse Box $789 USD (USED) Peterbilt 379 Engine : CUMMINS N14 CELECT+ Transmission: RTLO18718B MOUNTS ON DRIVER SIDE FLOORBOARD BETWEEN DOOR FIREWALL, DOES NOT INCLUDE WIRING HARNESS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number26027547 MLS Number14466358CategoryFuse Boxes & Panels Last Updated7/4/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Peterbilt 379 Fuse Box $600 USD (USED) Peterbilt 379 Engine : C15 Transmission: FULLER RTLO18918B DASH ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25849735 MLS Number13780646CategoryFuse Boxes & Panels Last Updated6/18/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info