Looking for aftermarket parts to modify or upgrade your 2016 GMC Sierra 3500 HD with injection pumps & controllers? At Tunersports.com we carry a huge selection of the top name brand performance injection pumps & controller parts and accessories for your Sierra 3500 HD.
Whether you have a 2016 GMC Sierra 3500 HD in Base to SLT trim we have you covered. We have 3 injection pumps & controllers available to mod your Sierra 3500 HD. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 436401Industrial Injection 11-16 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit w/Pump (No Tuning Required) 2011-2016 GMC Sierra 3500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 3500 HD Base $2,172.78 |
 SHIPS FROM MANUFACTURER 436402Industrial Injection 11-16 Duramax 6.6L LML CP4 to CP3 Conversion Kit w/o Pump (Tuning Reqd) 2011-2016 GMC Sierra 3500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 3500 HD Base $924.04 |
 IN STOCK - LOW 436403Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.) 2011-2016 GMC Sierra 3500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 3500 HD Base $1,948.41 |