heavy duty trucks

Heavy Duty Trucks

Class 7-8 GVW over 26,000 lbs

New & Used Conventional w/ and w/out sleeper, COE, Cab & Chassis, Dump Truck, etc.

medium duty trucks medium duty trucks

Medium Duty Trucks

Class 4-6 GVW 14,000-26,000 lbs

New & Used Cab and Chassis, Dump Truck, Flat, Service/Utility/Mechanics Truck, etc.

light duty trucks

Light Duty Trucks, Pick Ups, Vans

Class 1-3 GVW up to 14,000 lbs

New & Used Pickups, Cab and Chassis, Dump Truck, Flat, Vans, etc.

cars and suvs

Cars & Suvs

GMC, Buick, Isuzu

New & Used Sierra 1500, Yukon, Enclave, Acadia, LaCrosse, Terrain, etc.

commercial trailers

Commercial Trailers

All Types, Sizes & Brands

New & Used Dry Van, Reefer, Flat, Drop Deck, Pup, Lowboy, etc.

Horse and Livestock trailers

Horse & Livestock Trailers

All Sizes & Brands

New & Used Bumper Pull, Gooseneck, with and without Living Quarters

Recreational Vehicles


Class A, B, B+, C, Bus Conversions

New & Used Newmar, Renegade, Emerald, Itasca, Roadtrek, etc.



Summit Haulers

New & Used Haulers designed for safety and comfort made with pride.

Keep on Bloggin' - the Newest in Transwest News

Emerald prevost

Beauty in the San Juan Mountains

Brad Nerhus from Transwest has two 2016 Emerald Prevost Buses on display in beautiful Creede, Colorado along with 30 members of the Prevost Owner Group, POG for short. Everyone is enjoying the scenic wonder of...
Right inside


Contact Us Today! 855-243-5444 Transwest has worked with the best brands in the industry since 1991. We are excited to team up with Foremost in producing a hydrovac...
Ttrv open house postcard

Transwest Open House May 14th

Thank you to everyone that attended the open house.  Transwest Open House on May 14th from 9AM-5PM. Lunch served from 11AM-2PM. Food Facility Tours Factory Representatives  Giveaways  
Transwest embelishments

All truck & Trailer parts

ATTP has been proudly serving truckers and mechanics with the most experienced and professional staff in the country for 20 years.

With over 100,000 square feet of warehouse space and 8 million dollars of parts in stock at all times, we have what you need, when you need it. We will keep you on the road.

Right part, Right price, Right now.

Heavy Duty Truck and Trailer Parts

(877) 409-1900

Find Parts
Heavy Duty Truck & Trailer Service

(800) 289-3161

Find Service or body work
Transwest embelishments

Keep Your Rig On the Road

Our service shops & on-site parts warehouses are open 24 hours a day, 7 days a week. With exceptional expertise, Transwest service centers are essential for any company who relies on trucks or heavy equipment.

Equipped with high tech tools and traditional know-how, our mechanics are certified by ASE, CAT, Cummins, Detroit, GM, & Mercedes-Benz.

We fix it fast and fix it right