GMC Envoy XL Performance Engines

Your One-Stop Shop For Trusted GMC Envoy XL Performance Engines

If you’re in search of GMC Envoy XL Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Performance Engines from top brands with prices ranging from $592.99 to $709.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your GMC Envoy XL. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are B & M and Competition Cams.

And don’t forget to read customer reviews across all Performance Engines categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Performance Engines have to cost top dollar, and we prove it. Browse our top GMC Envoy XL Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC Envoy XL Performance Engines

Competition Cams – VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT (Part No.26918CS-KIT)

VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT

from

$592.99
This Beehive Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625″ maximum lift, these Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life.Kit Includes:26918-16 Beehive Valve Springs774-16 Steel Retainers623-16 7° Steel Valve Locks511-16 Valve Seals4705-16 Spring Seats

Product Features:
  • Kit includes part #26918-16 Beehive valve springs and matching steel retainers, 7° valve locks, valve seals and spring seats
  • Kits designed for hydraulic roller cams
  • .625″ maximum lift springs
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B & M – Holeshot 2400 (Part No.70441)

Holeshot 2400

from

$709.99
Holeshot 2400 for GM 1998 to 2002 4L60E Camaro and Firebird with an LS1 engine Application: GM 1998 to 2002 4L60E Camaro and Firebird with LS1 A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benef

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
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Performance Engines Brands You Can Trust For Your GMC Envoy XL

2 trusted brands of Performance Engines line our shelves, ready to help keep your GMC Envoy XL running smooth. Below are some of the most popular brands and their top Performance Engines offerings:

Popular Competition Cams Performance Engines

Competition Cams products for the GMC Envoy XL span several categories. Some of the highest-rated Competition Cams Performance Engines that will fit your GMC Envoy XL are:
VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
from $592.99
(15)
VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
Performance Engine Valve Springs

Most Purchased GMC Envoy XL Performance Engines from Competition Cams

When you buy the most frequently purchased Competition Cams brand Performance Engines, you can be confident it will be the right part for your GMC Envoy XL. Here are the Competition Cams Performance Engines Advanced Auto customers buy the most:
VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
from $592.99
(15)
VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
Performance Engine Valve Springs
Holeshot 2400
from $709.99
This product is not rated
Holeshot 2400
Performance Torque Converters