12′ RAM Box Trucks

We finance and sell our specialty box trucks  in a variety of configurations and sizes. Our 12′ box truck comes with a sheet and post box from Bay Bridge Manufacturing and is compatible with a wide variety of shelving and up-fits.
  • 12


    Posted by AztecFinancial on Sep 11, 2020

  • 12


    Posted by AztecFinancial on Sep 11, 2020

  • 12 back
    12 back

    12 back

    Posted by AztecFinancial on Sep 11, 2020

  • 12 back
    12 back

    12 back

    Posted by AztecFinancial on Sep 11, 2020

  • 12′ Side
    12′ Side

    12' Side

    Posted by AztecFinancial on Sep 11, 2020

Bay Bridge & Supreme Box Trucks

Get the 12′ Box Truck You Want, With the Up-fits You Need

and save thousands with our national Fleet pricing.

RAM ProMaster 3500 Chassis

3500 Cutaway Low Roof (136 inch wheelbase)

Customer Preferred Package

3.4L V6 24V VVT Engine

6 Speed Automatic Transmission

Bright White Paint w/ Clear Coat

Cloth Bucket Seats

Speed Control

Bulb Out Detection Defeat for LED

Wide Power Heated Mirrors


12′ Sheet & Post Box

Standard features include:

3 year body limited warranty

12 ga. STL floor frame

12 ga. HAT section xmembers 16″ CTR’s

10 ga. STL flr. Frame flush rear door sill

12 ga. steel rear door structure

Steel ICC rear dock bumper

2×6 shiplap dense pine flr.

Complete body undercoating

Protective rear mud flaps

1/2″ FRP solid bulkhead

Alum. Sdwall framed construction

Bottom body wrap

1 1/2″alum. ibeam sdwall studs 16″ CTR’s

Galvanized roof bows on 16″ CTR’s

.030 exterior roof alum.

3/8″ plywood sidewall liner

.040 buck riveted exter. Sdwall alum.

Extrud.125 alum.3″ radius CNR posts

Extrud.125 alum roof siderail

.130 alum. Protective rub rail

ICC running lights & reflectors

Interior dome light w/ switch

Composite rear rollup door

Options included in lieu of standard features:

Radius front with cast corners

24×43 sliding bulkhead door

12′ ceiling liner

3m process ILO of buck rivets 12′

36×72 R/V door

36″ aluminum single stepwell

E-track 12′ one row (each side)

2500 lumen hi-output led cargo light

Flush rear sill

Composite roll-up rear door

12″ step bumper w/o light bar cut-out

Grab handles (3)

30″x10′ roll a ramp

Fvmss 111 compliance

Led clearance lights

Why Choose Aztec Financial for Chevy Box Truck Financing?


  • Over 20 Years of Experience
  • Flexible Financing
  • Industry Experts


  • Trade-In Options
  • Tax Efficient Structures
  • Preserve Cashflow


  • Supports All Major Manufacturers
  • Built on Repeat Business
  • Dedicated Support Teams

Chevy Box Truck Warranties and Service Agreements

 Box truck financing is a big investment even with great deals from Aztec Financial. To add to the value, Aztec extends vehicle post-sale warranties and services, and will be there for you with the warranties that last. What makes Aztec Fleet Sales different from other sellers is that we will offer you a 5 year/100,000 mile powertrain warranty on your vehicle compared to other sellers that only offer a 60,000-mile powertrain warranty. We will also offer additional warranty options for your vehicle, including bumper-to-bumper coverage.

Vehicle Purchase Program

aztec national

fleet sales

Toll Free: 800-644-9537

Aztec Financial
556 West Confluence Avenue
Murray, UT 84123

Contact Us Today!