Celebrating 35 Years

Please join us as we celebrate The Larson Group's 35th Anniversary! Thank you to all of our employees, customers, friends and family that have made this possible. 

Peterbilt Platinum Service Center - Driving Uptime Every Day

TLG Peterbilt – St. Louis

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I-255 EXIT 15

2350 Sauget Ind Pky
Sauget, IL 62206

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Hours for TLG Peterbilt – St. Louis

New Truck Sales

M-F: 8 AM - 5 PM
Sat: 8 AM - Noon
Sun: Closed

Used Truck Sales

M-F: 8 AM - 5 PM
Sat: 8 AM - Noon
Sun: Closed

Leasing & Rental

M-F: 8 AM - 5 PM


M: 7 AM - Midnight
T-F: Open 24 hrs
Sat: Midnight - 5:30 PM
Sun: 7 AM - 5:30 PM


M: 7 AM - Midnight
T-F: Open 24 hrs
Sat: Midnight - 5:30 PM
Sun: 7 AM - 5:30 PM

Body Shop


Services & Features

  • DPF Cleaning
  • Alignments
  • 2-Hour Triage
  • Mobile Service
  • Hot Shot Parts Delivery*
  • All-Makes Parts Inventory
  • Online Parts Counter
  • 2(+) Shifts Available
*Limited to customers within a certain mile radius only.


  • Free Wifi
  • Driver's Lounge
  • Cable TV
  • Laundry
  • Free Coffee
  • Popcorn
  • Food Delivery
  • Pet Friendly
Plan your trip to TLG Peterbilt of St. Louis in St. Louis, MO.

Plan Your Visit


Eat nearby our dealership or take a quick drive across the Mississippi to experience downtown St. Louis:

  • Pizza Hut
  • Burger World
  • Butch's Bar & Grill
  • Sawmill BBQ
  • Quality Inn & Suites
  • Motel 6
  • DeLux Motel
  • FairBridge Inn Express
Attractions/Things to Do

Two major truck stops located within five minutes away, plus:

  • The Gateway Arch
  • Top Notch Axe Throwing
  • Busch Stadium
  • Citygarden Sculpture Park
  • City Museum
  • Downtown St. Louis

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I spoke to Kelly on the phone at TLG Peterbilt of St. Louis to schedule a time to get my truck in. Spoke with Paul when I dropped the truck off, and Kevin when I picked the truck up. All were in the service department and all three were very good people to deal with. Also, my truck was done in a timely fashion for as busy as they were.

— Eric W.

They do excellent work and we were rolling within a couple of hours. Very friendly. Thank you!

— Deneisa H.

Super service. I was in and out and still made 610 miles that day. Great job, guys!

— AJ J.

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By sharing your experience, TLG can learn from you as we continue our commitment to customer service.