17-19 GM 6.6L L5P DURAMAX

Universal Kleinn 401 Chrome Dual roof mounted train horn The Kleinn Model 401 Chrome Dual Roof Mounted Train Horn features 15" & 13" Trumpets to create a deafening blast of over-the-road fury. Specifications: Construction: Chrome-Plated Spun...

Universal Kleinn 141 Chrome Compact quad air horn The Kleinn Model 141 Chrome Quad Air Horn delivers devastating sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn sound...

Kleinn 311 brass hand pull lanyard valve for roof-mount horns The Kleinn 311 Manual Brass Hand Pull Lanyard Valve for Kleinn Roof Mounted Horns allow you to honk your horns just like a trucker. The outlet of the valve threads directly in to the bottom...

Universal Kleinn 6127 Direct drive air horn kit The Kleinn Direct Drive Air Horn Kit 6127 is a great, simple upgrade for a factory horn. They come as a complete kit, ready for an easy install with a direct drive compressor, mounting hardware, and relay...

Universal Kleinn 141-1 Black Compact quad air horn The Kleinn Model 141-1 Black Quad Air Horn delivers  devastating sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn...

Universal Kleinn 102-1 Dual black truck air hornThe Kleinn Model 102-1 Black Dual Air Horn features two all metal trumpets 16.75" and 14.5" in length. Think fire truck or ambulance air horn but LOUDER! Our compact air horns can fit in almost any vehicle...

Universal Kleinn 101 Black compact dual air hornThe Kleinn Model 101 Black Dual Air Horn is the same horn features in the Jeep TrailBlaster Kits. It's been so popular Kleinn now offers it as a standalonge. Dual XCR2.0 trumpets 10" & 7.5" in length. ...

Kleinn 333 Sniper Remote Control System for Train Horns The Kleinn 333 Sniper Remote Control Air Horn Activation System for your Kleinn Horns allows you to sound your Kleinn Horns from up to 200 yards away from your vehicle! Imagine the possibilities of...

Kleinn 310 Hand pull lanyard valve for roof-mount hornsHand pull lanyard valve for roof-mount horns. 1/4 OD tube in, 1/4 OD tube out

Universal Kleinn 130-1 Black Triple Air Horn The Kleinn Model 130-1 Black Triple Air Horn delivers devastating sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn sound...

Universal Kleinn 412 Roof Mount Horn The Kleinn Model 412 Roof Mount Truck Horn is here and it's massive! The model 412 is 25 inches long and 9 inches wide. It is plated in glistening chrome, and comes with a horn support, lower profile square end bell,...

Auto Meter 3996 Sport-comp 3-3/8" In-dash Tachometer 0-6,000 RpmMonitor your engine RPM with the Auto Meter 3996 Sport-Comp 3-3/8" In-Dash Tachometer. Featuring a 3-3/8" design for in-dash mounting, this low rev tachometer has a range of 0-6,000 RPM and...