Year
2026
Engine
Mack MP8
Horsepower
505 HP
Transmission
Automated Manual
Axle Config
6x4
Fuel
Diesel
This 2026 Mack Granite is a used Class 8 commercial truck, listed in the Dump Truck category. It is built for vocational dumping operations including construction and aggregate hauling. The truck is powered by a 505-horsepower Mack MP8 diesel engine, paired with a automated manual transmission. The unit is offered in good condition as reported by the selling dealer. The current asking price is $366,665, representing the dealer's current asking price. This truck is currently offered by TEC Equipment. 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.
TEC Equipment
Asking
$366,665

VIN 1M2GR4GC2TM055103 · Stock #tec-scrape-MS1879
2026 Mack Granite — get instant answers about specs, inspection tips, or comparisons.
This 2026 Mack Granite is a used Class 8 commercial truck, listed in the Dump Truck category. It is built for vocational dumping operations including construction and aggregate hauling. The truck is powered by a 505-horsepower Mack MP8 diesel engine, paired with a automated manual transmission. The unit is offered in good condition as reported by the selling dealer. The current asking price is $366,665, representing the dealer's current asking price. This truck is currently offered by TEC Equipment. 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.
7-AXLE SUPER DUMP, MP8 505HP, MDRIVE HD 13SPD WITH CRAWLER GEARS, HAULMAX 460 REAR SUSPENSION, 18K FRONT AXLES, 46K REAR AXLES, CB RADIO, BLUETOOTH AM/FM RADIO, AIR CAB, AIR SEATS, AIR BRAKES, DISC BRAKES, 425 FRONT TIRES, 11R24 REAR TIRES, OSW 18' SUPER DUMP BODY, 25TON CAPACITY, WITH TAG AXLE, LED HEADLIGHTS, (EQUIPMENT TRAILER TOW PKG INCLUDED BUT NOT SHOWN IN PICTURES)
2026 Mack Granite
Est. monthly
$6,941.08
Pre-tax purchase price
$36,667
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
$330,499
Total interest
$85,967
Total cost
$453,132
Effective / month
$6,941.08
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
2026 Mack Granite MP8
Median Price
$89,900
This listing
+308% vs. comp median
Active listings
32