1990 379 L10 Cummins LL8SPD

Listed 3 days
Photos 12
Location Belmont

Specifications

Year1990
Mileage100,000 mi
TransmissionManual
Fuel TypeDiesel
Title StatusClean

Owner's Pitch

"1990 Peterbilt 379 with 100k miles. Features Cummins L10 engine, 8-speed LL transmission, and a 240-inch wheelbase. Includes wet kit, custom gauges, and wood grain dash. Clean title, solid truck ready to work. Had a dump box recently removed, chassis is in good shape."

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Description

Overview: 1990 Peterbilt 379 chassis in good shape. This truck features a Cummins L10 engine and a manual 8-speed LL transmission. It has a 240-inch wheelbase and heavy 18.5k front axle.

Features: Equipped with a wet kit for hydraulic attachments. The interior includes custom gauges and a wood grain dash for a classic look. Currently set up with 4.56 gears.

Condition: The truck previously had a 16-foot dump box which was just removed. It runs and drives well with 100,000 miles shown on the odometer.

History: Clean title in hand. An additional 16-foot dump box is available for purchase separately if needed for your application.

Market Highlights

  • Peterbilt 379 is a high-demand classic with elite resale value
  • Pre-emission status makes this exempt from many costly modern repairs
  • Wet kit and heavy front axle increase vocational versatility significantly
  • Low miles for a 1990 model suggest significant remaining service life
  • SoCal market remains a hotspot for clean, rust-free vintage rigs

AI Valuation

Good Deal
Fair Market Value $20,500
Retail$22,960
Trade-in$16,810
Confidence80%
Liquidity10/10