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2026 Mack Trucks Pinnacle™ 48-inch Flat Top Sleeper

Low Boy spec Pinnacle P184T
IN STOCK
Click for a Quote
  • New
  • In Stock
  • Greensboro
  • 01130
  • 1M1PN4NY1TM001130
  • Heavy Duty Truck
  • Low Boy
  • Highway
  • 505 HP
  • Mack MP8
  • Diesel
  • White
  • Yes
  • 14600 lbs
  • 46000 lbs
  • MDrive 14 speed
  • AMT / Hybrid

2026 Mack Trucks Pinnacle™ 48-inch Flat Top Sleeper

Old-school grit. Uncompromising capability.

Features may include:

  • Reinforced Steel Cab

Galvanized steel cab stands up to the abuse of the job to keep drivers safer.

  • Lightweight Chassis

Advantage™ chassis delivers maneuverability for heavy loads on challenging terrain.

  • Axle-Forward Cab

Forward axle position spreads the load to maximize payload and minimize stress.

  • Low Center of Gravity

The wide design allows weight to disperse over a larger area for greater stability on turns.

  • Seats

Premium seat options include ToggleLink Air Suspension®, swivel base and over 30 feature and fabric combinations.

  • Steering

Our flat-bottom wheel allows more room where it counts. Smart steering wheel buttons access infotainment and cruise control.

  • Dashboard

Ergonomic-inspired dash wraps around drivers to put everything in reach. Oversized, back lit and laser-etched, switches are readable for life.

  • Display

5” full-color digital display provides brilliant visibility. Automated truck monitoring brings operating issues to driver’s attention clearly.

  • Greensboro
  • New
  • 01130
  • 2026
  • Mack Trucks
  • Pinnacle™ 48-inch Flat Top Sleeper
  • Heavy Duty Truck
  • Low Boy
  • 1M1PN4NY1TM001130
  • Highway
  • RWD
  • 505 HP
  • Mack MP8
  • 167 gal
  • Diesel
  • 3.73
  • Class 8
  • White
  • 249 in
  • Yes
  • 14600 lbs
  • 46000 lbs
  • MDrive 14 speed
  • AMT / Hybrid
    • Air Conditioning
    • Air Horns
    • Air Ride Driver
    • Power Locks
    • Power Mirrors
    • Power Steering
    • Power Windows
    • Radio
    • Tilt Telescopic
    • Cruise Control
    • Dual Tanks
    • Overdrive
    • Turbo
  • MP8
  • 13 Liter
  • 415-505 HP
  • 1,650 – 1,900 lb-ft
  • Automated Manual: m DRIVE 12-speed | Automated Manual: m DRIVE HD 12, 13, or 14-speed | Automatic: Allison 4500 RDS Rugged Duty Series 6-speed | Manual: Eaton-Fuller 10, 13, or 18-speed
  • 35,000-62,000
  • 80,000+
  • Day Cab
  • Sears Seating Seats | Flat-Bottom Steering Wheel | Ample Sleeper Storage | Full-Size Grab Handles | Low Center of Gravity | Cleartech One Aftertreatment System
  • Front: Mack, Meritor, Dana Spicer | Drive: Mack, Meritor, Dana Spicer

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Recommendations

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.