Jim Trenary of Union
Jim Trenary of Union Chevrolet, Buick & GMC
Your Chevrolet Buick GMC Dealer
Sales: (636) 388-4045 Service: (636) 388-4042 1001 N. Highway 47 · Union, MO 63084
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Specials

  • 2014 Buick Enclave Premium AWD
    Sale Price: $44,421*
    2014 Buick Enclave Premium AWD
  • 2014 Buick Enclave Premium AWD
    Sale Price: $44,421*
    2014 Buick Enclave Premium AWD
  • 2014 Buick Encore
    $500 Trenary Discount!*
    2014 Buick Encore
    *Disclosure $500 Trenary Discount! ask for Mike Holden or Chris Peterson in Internet Sales for more Internet ONLY Savings! Expires expires on 12/01/2014 View Inventory
  • 2014 Buick Encore
    $500 Trenary Discount!*
    2014 Buick Encore
    *Disclosure $500 Trenary Discount! ask for Mike Holden or Chris Peterson in Internet Sales for more Internet ONLY Savings! Expires expires on 12/01/2014 View Inventory
  • 2014 Chevrolet Cruze Sedan 1LT..
    $1500 Trenary Discount!*
    2014 Chevrolet Cruze Sedan 1LT..
  • 2014 Chevrolet Cruze Sedan 2LT..
    $1500 Trenary Discount!*
    2014 Chevrolet Cruze Sedan 2LT..
  • 2014 Chevrolet Cruze Sedan ECO..
    $1500 Trenary Discount!*
    2014 Chevrolet Cruze Sedan ECO..
  • 2014 Chevrolet Cruze Sedan LS..
    $1000 Trenary Discount!*
    2014 Chevrolet Cruze Sedan LS..
  • 2014 Chevrolet Cruze Sedan LTZ
    Sale Price: $18,121*
    2014 Chevrolet Cruze Sedan LTZ
  • 2014 Chevrolet Cruze
    $1000 Trenary Model Year End!*
    2014 Chevrolet Cruze
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Welcome to Jim Trenary of Union - Serving St. Louis Chevrolet, GMC, & Buick Customers


Thank you for visiting Jim Trenary of Union in Missouri. We sell new Buick, GMC, and Chevrolet vehicles as well as a great selection of used cars & trucks near St. Louis with superior customer service. Located at 1001 North Highway 47, we're easily accessible from Interstate 44 at Exit 247. Please view our hours and directions page for specific driving instructions.
 

Jim Trenary of Union - Serving St. Louis Buick, Chevrolet, and GMC


Jim Trenary of Union proudly serves St. Louis Buick, Chevrolet and GMC customers. If you're looking for a Sierra, a Silverado, or an Enclave, you'll find them here at Jim Trenary. At our Union Buick, GMC, and Chevrolet dealership you can find the Cruze, the Regal, and the Acadia. Apply for financing and schedule your test drive with Jim Trenary today to see why more St. Louis Chevrolet, Buick, and GMC drivers prefer to do business with us in Missouri.
 

Used Cars & Trucks in Union


Shopping for used cars in Union? Looking for a great deal on used trucks near St. Louis? Jim Trenary of Union is a great place to buy used cars & trucks in Missouri with many makes and models to choose from. If you're looking for certified pre-owned GM vehicles or used cars below $10K, visit Jim Trenary first to take advantage of our large selection and special offers.
 

GM Parts & Certified Service Near St. Louis


When your Buick, Chevrolet, or GMC needs routine service or repairs, you can rely on our service department at Jim Trenary of Union to keep your car in perfect condition and on the road. From oil changes to installing new tires and major engine repairs, we can do it all. Schedule your service appointment to get started. Looking for GM parts near St. Louis or GM accessories in Union? Our parts department is fully stocked with GM OEM parts & accessories to fill your order.



Service | Parts Order Form | GM Accessories

Chevrolet: Camaro | Cruze | Equinox | Impala | Malibu | Silverado 1500 | Sonic | Spark | Tahoe | Traverse | Volt
Buick: Enclave | Encore | LaCrosse | Verano
GMC: Acadia | Sierra 1500 | Terrain | Yukon