This injection pump is a perfect fit for 2006 - 2010 GM/Chevrolet vehicles with LBZ/LMM 6.6L engines. Since 1972, we've been rebuilding injection systems. Factory - trained by the best, we follow high - quality and production standards. Our injection team uses top - quality parts to ensure consistent quality. Our specialized computer - driven test benches catch all issues before the pumps leave our facility. There's a $350 refundable core charge and a 12 - month warranty. Part Number: 1050112.

Using this injection pump is straightforward. First, make sure your vehicle is a 2006 - 2010 GM/Chevrolet with an LBZ/LMM 6.6L engine. If you're replacing an old pump, remove it carefully and install the new one according to the standard procedures. When it comes to maintenance, keep an eye on the pump's performance regularly. If you notice any unusual noises or changes in engine power, it could be a sign of a problem. Also, remember there's a $350 refundable core charge. When you return the old pump, make sure it's in a condition that meets our requirements to get your refund. This pump comes with a 12 - month warranty, so if you have any issues during this period, don't hesitate to contact us.