Trekline Motorsports, Inc

99 - 06 Silverado / Sierra 1500 (V6) 4" / 6" Drop Kit

Description: Looking to completely change the look of your truck? Then look no further than this Silverado / Sierra 4/6 Lowering Kit. It is one of our most popular drop kits for the NBS Trucks. It...

99 - 06 Silverado / Sierra 1500 (V8) 4" / 6" Drop Kit

Description: Looking to completely change the look of your truck? Then look no further than this Silverado 4/6 Lowering Kit. It is one of our most popular drop kits for the NBS Trucks. It provides...

01 - 06 Silverado / Sierra 1500 (V6) 3" / 6" Coil Drop Kit + Shocks, C-Notch

Description: This is our Complete Silverado / GMC Sierra 1500 3/6 Drop Kit. This kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit, a Bolt-On C-Notch Kit and Drop Shocks. The early model NBS...

01 - 06 Silverado / Sierra 1500 (V8) 3" / 6" Coil Drop Kit + Shocks, C-Notch

Description: This is our Complete Silverado 1500 3/6 Drop Kit. This kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit, a Bolt-On C-Notch Kit and Drop Shocks. The early model NBS Trucks (1999 -...

99 - 00 Silverado / Sierra 1500 (V6) 3" / 6" Coil Drop Kit + Shocks, C-Notch

Description: This is our Complete 3/6 Lowering Kit for GMC Sierra and Chevy Silverado. This kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit, a Bolt-On C-Notch Kit and Drop Shocks. The early...

99 - 00 Silverado / Sierra 1500 (V8) 3" / 6" Coil Drop Kit + Shocks, C-Notch

Description: This is our Complete 3/6 Lowering Kit for Chevy Silverado and GMC Sierra. This kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit, a Bolt-On C-Notch Kit and Drop Shocks. The early...

01 - 06 Silverado / Sierra 1500 (V6) 3" / 6" Coil Drop Kit + C-Notch

Description: This Chevy Silverado / GMC Siera 3/6 Kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit and a Bolt-On C-Notch Kit. We have specially designed our C-notches to fit the frame exactly. ...

01 - 06 Silverado / Sierra 1500 (V8) 3" / 6" Coil Drop Kit + C-Notch

Description: This Chevy Silverado 3/6 Kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit and a Bolt-On C-Notch Kit. We have specially designed our C-notches to fit the frame exactly. The early...

99 - 00 Silverado / Sierra 1500 (V6) 3" / 6" Coil Drop Kit + C-Notch

Description: This Chevy Silverado / GMC Sierra 3/6 Drop Kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit and a Bolt-On C-Notch Kit. We have specially designed our C-notches to fit the frame...

99 - 00 Silverado / Sierra 1500 (V8) 3" / 6" Coil Drop Kit + C-Notch

Description: This Chevy Silverado 3/6 Drop Kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit and a Bolt-On C-Notch Kit. We have specially designed our C-notches to fit the frame exactly. The...

99 - 06 Silverado / Sierra 1500 (V6) 3" / 6" Coil Drop Kit + Shocks

Description: This Silverado / Sierra 3/6 Lowering Kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit and a complete set of Drop Shocks.   The Lowering Coils that come with this kit are...

99 - 06 Silverado / Sierra 1500 (V8) 3" / 6" Coil Drop Kit + Shocks

Description: This Silverado 3/6 Lowering Kit includes 3" Lowering Coils, 6" Rear Axle Flip Kit and a complete set of Drop Shocks.   The Lowering Coils that come with this kit are manufactured to...

99 - 06 Silverado / Sierra 1500 (V6) 3" / 6" Coil Drop Kit

Description: This Silverado / Sierra 3/6 Drop Kit includes 3" Lowering Coils and a 6" Rear Axle Flip Kit.   The Lowering Coils that come with this kit are manufactured to the strictest quality...

99 - 06 Silverado / Sierra 1500 (V8) 3" / 6" Coil Drop Kit

Description: This Silverado 3/6 Drop Kit includes 3" Lowering Coils and a 6" Rear Axle Flip Kit.   The Lowering Coils that come with this kit are manufactured to the strictest quality control...

99 - 06 Silverado / Sierra 1500 (V6) 3" / 5" Coil Drop Kit + Shocks

Description: This Silverado / Sierra 3/5 Lowering Kit is the perfect kit for the NBS Trucks. It provides a nice low stance without being required to install a C-notch.   This kit includes 3"...