
VIN 1XPWD49X78N755312 · Stock #forge-1372654
Miles
650,000 mi
Year
2008
Engine
Cummins ISX15
Horsepower
525 HP
Transmission
Automatic
Axle Config
6x4
This 2008 Peterbilt 388 is a used Class 8 commercial truck, listed in the Sleeper Truck category. It is designed for over-the-road operations requiring an onboard sleeper berth. The truck is powered by a 525-horsepower Cummins ISX15 diesel engine, paired with a automatic transmission. The chassis features a 250-inch wheelbase. The odometer shows 650,000 miles, and the unit is offered in fair condition. The current asking price is $72,750, representing the dealer's current asking price. This truck is currently offered by Forge Truck Centers, located in New Lenox, IL. Interested parties should contact the dealer directly to verify availability, confirm specifications, and arrange an on-site inspection before purchase. All specifications, odometer readings, and pricing information are provided by the selling dealer and should be independently verified prior to purchase. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
Forge Truck Centers
New Lenox, IL
Asking
$72,750
New Lenox, IL
2008 Peterbilt 388 — get instant answers about specs, inspection tips, or comparisons.
This 2008 Peterbilt 388 is a used Class 8 commercial truck, listed in the Sleeper Truck category. It is designed for over-the-road operations requiring an onboard sleeper berth. The truck is powered by a 525-horsepower Cummins ISX15 diesel engine, paired with a automatic transmission. The chassis features a 250-inch wheelbase. The odometer shows 650,000 miles, and the unit is offered in fair condition. The current asking price is $72,750, representing the dealer's current asking price. This truck is currently offered by Forge Truck Centers, located in New Lenox, IL. Interested parties should contact the dealer directly to verify availability, confirm specifications, and arrange an on-site inspection before purchase. All specifications, odometer readings, and pricing information are provided by the selling dealer and should be independently verified prior to purchase. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
2008 Peterbilt 388. 525HP Cummins ISX15. Eaton Fuller Automatic Transmission. Only 650,000 Original Miles. Air Ride Suspension. Loaded Interior. Leather Seats. Gauge Package. Air Slide Fifth Wheel. 285/75R24.5 Tires. Poly Quarter Rear Fenders. Engine Brake. Cruise Control. Dual Stacks. Dual Breathers. Clean Peterbilt 388
2008 Peterbilt 388 · 650,000 mi
Est. monthly
$1,385.60
Pre-tax purchase price
$7,275
Owner-ops: 10–20% typical
Prime 7–9% · Median 9–12% · Subprime 14%+
Deducted from financed amount
Drives Federal Excise Tax (FET)
Skip if straight truck under 33k GVWR or trailer under 26k GVWR.
Off — used vehicles are exempt
$0
Often 0% for interstate commercial use
Some states cap (CA $85, NY $75)
State title + lien fee
Lowers monthly; paid as lump at term
Amount financed
$65,975
Total interest
$17,161
Total cost
$90,411
Effective / month
$1,385.60
Estimate only. Actual financing depends on credit, dealer program, and lender terms. Heavy-truck APRs typically range 7–18% depending on credit tier, vehicle age, and LTV. Interstate commercial-use purchases are often exempt from state sales tax. TruckRadar is not a lender. Consult a commercial-vehicle lender for binding quotes.
Market Index
2008 Peterbilt 388 ISX15
Median Price
$70,750
This listing
+3% vs. comp median
Active listings
2