Skip to content
    • Home
    • Product Categories
      • AFM/DOD & VVT Delete Kits
      • Battery & Alternator
      • Camshafts & Valvetrain
        • Camshafts
        • Cam Kits
        • Lifters
        • Pushrods
        • Rockers
        • Timing Components
        • Valve Springs
      • Chassis/Suspension & Brakes
        • Brakes
        • Chassis & Suspension
        • Steering
      • Cooling System
        • Fan & Radiator Components
        • Silicone Hose Kits
        • Waterpump & Thermostat
      • Cylinder Heads
      • ECM & Tuning
      • Engine & Oil System
        • AFM/DOD & VVT Delete Kits
        • Engine Mounts
        • Harmonic Balancers
        • Oil System
        • Timing Components
        • Valve Covers
      • Engine Internals
        • Crankshafts
        • Connecting Rods
        • Pistons
        • Bearings
        • Stroker Kits
      • Exhaust System
        • Headers
        • Exhaust Systems
      • Fasteners
        • Head Bolts & Head Studs
        • Misc Hardware
      • Fuel System
        • Flex Fuel
        • Fuel Injectors
        • Fuel Pressure Regulators
        • Fuel Pumps
        • Fuel Rails
      • Gaskets
      • Ignition
      • Intake Manifolds & Induction
        • Catch Cans
        • Cold Air Intakes & Filters
        • Fuel Injectors
        • Intake Manifolds
        • Throttle Bodies
      • LS/LT Swap Components
      • Power Adders
        • Nitrous Systems
        • Turbochargers
      • Silicone Hose Kits
      • Transmission & Drivetrain
        • Clutch & Flywheel
        • Clutch Hydraulics
        • Differentials & Gears
        • Shifters
        • Torque Converters
        • Transmission Cooling
        • GM Truck T56 Swap
      • Tune-up & Maintenance
      • Wheels
        • OE-Style Wheels
        • Race Star Wheels
        • WELD Racing Wheels
        • Forgestar Wheels
      • Apparel & Merchandise
      • Garage Sale/Open Box
      • All Products
    • Shop By Vehicle
      • Camaro (1998-2002)
      • Camaro (2010-2015)
      • Camaro (2016+)
      • Corvette C5 (1997-2004)
      • Corvette C6 (2005-2013)
      • Corvette C7 (2014+)
      • CTS-V (2009-2015)
      • GM Truck (1999-2007)
      • GM Truck (2007-2013)
      • GM Truck (2014+)
      • GTO (2004-2006)
      • TBSS (2006-2009)
      • LS/LT Swap
      • All Products
    • FAQ
    • DOD Delete Form
    • Company Info
      • Request to Add a Part
      • Check Order Status
      • Return & Exchange Request
      • About Us
      • Contact Us
      • LSx/LTx Performance Brands
      • Policies
    • Account
    Glenn's Auto Performance
    Cart
    • Home
    • Product Categories
      • AFM/DOD & VVT Delete Kits
      • Battery & Alternator
      • Camshafts & Valvetrain
        • Camshafts
        • Cam Kits
        • Lifters
        • Pushrods
        • Rockers
        • Timing Components
        • Valve Springs
      • Chassis/Suspension & Brakes
        • Brakes
        • Chassis & Suspension
        • Steering
      • Cooling System
        • Fan & Radiator Components
        • Silicone Hose Kits
        • Waterpump & Thermostat
      • Cylinder Heads
      • ECM & Tuning
      • Engine & Oil System
        • AFM/DOD & VVT Delete Kits
        • Engine Mounts
        • Harmonic Balancers
        • Oil System
        • Timing Components
        • Valve Covers
      • Engine Internals
        • Crankshafts
        • Connecting Rods
        • Pistons
        • Bearings
        • Stroker Kits
      • Exhaust System
        • Headers
        • Exhaust Systems
      • Fasteners
        • Head Bolts & Head Studs
        • Misc Hardware
      • Fuel System
        • Flex Fuel
        • Fuel Injectors
        • Fuel Pressure Regulators
        • Fuel Pumps
        • Fuel Rails
      • Gaskets
      • Ignition
      • Intake Manifolds & Induction
        • Catch Cans
        • Cold Air Intakes & Filters
        • Fuel Injectors
        • Intake Manifolds
        • Throttle Bodies
      • LS/LT Swap Components
      • Power Adders
        • Nitrous Systems
        • Turbochargers
      • Silicone Hose Kits
      • Transmission & Drivetrain
        • Clutch & Flywheel
        • Clutch Hydraulics
        • Differentials & Gears
        • Shifters
        • Torque Converters
        • Transmission Cooling
        • GM Truck T56 Swap
      • Tune-up & Maintenance
      • Wheels
        • OE-Style Wheels
        • Race Star Wheels
        • WELD Racing Wheels
        • Forgestar Wheels
      • Apparel & Merchandise
      • Garage Sale/Open Box
      • All Products
    • Shop By Vehicle
      • Camaro (1998-2002)
      • Camaro (2010-2015)
      • Camaro (2016+)
      • Corvette C5 (1997-2004)
      • Corvette C6 (2005-2013)
      • Corvette C7 (2014+)
      • CTS-V (2009-2015)
      • GM Truck (1999-2007)
      • GM Truck (2007-2013)
      • GM Truck (2014+)
      • GTO (2004-2006)
      • TBSS (2006-2009)
      • LS/LT Swap
      • All Products
    • FAQ
    • DOD Delete Form
    • Company Info
      • Request to Add a Part
      • Check Order Status
      • Return & Exchange Request
      • About Us
      • Contact Us
      • LSx/LTx Performance Brands
      • Policies
    Account
    Item added to cart. View cart and check out.
    Our sales office will be closed Thursday 6/18 and Friday 6/19. We will be working remotely during this time and orders placed online will resume shipping on Monday 6/22 unless eligible to ship directly from the manufacturer.

    Products

    Wiseco Wiseco Pro Tru Street Forged Pistons for Gen 3/4 LS (6.098 Rod/3.622 Stroke) - Set of 8 w/ Rings
    Wiseco Pro Tru Street Forged Pistons for Gen 3/4 LS (6.098 Rod/3.622 Stroke) - Set of 8 w/ Rings
    Regular price $655.99
    View
    Yella Terra YELLA TERRA Ultralite LS1/LS2/LS6 1.7 ROCKER KIT - YT6645
    YELLA TERRA Ultralite LS1/LS2/LS6 1.7 ROCKER KIT - YT6645
    Regular price $704.99
    View
    Yukon DuraGrip LSD Differential For 99-13 GM Truck 10-Bolt Axle (8.625")
    Yukon DuraGrip LSD Differential For 99-13 GM Truck 10-Bolt Axle (8.625")
    Regular price $524.99
    View
    Glenn's Auto Performance Yukon Gear Dura Grip LSD for 2014+ GM 9.5" & 9.76" w/ 3.42 & Up Gear Ratios
    Yukon Gear Dura Grip LSD for 2014+ GM 9.5" & 9.76" w/ 3.42 & Up Gear Ratios
    Regular price $874.89
    View
    Glenn's Auto Performance Yukon Gear High Performance Gear Set For 2014+ GM 9.5" in a 3.73 Ratio
    Yukon Gear High Performance Gear Set For 2014+ GM 9.5" in a 3.73 Ratio
    Regular price $459.99
    View
    Glenn's Auto Performance Yukon Gear Master Overhaul Kit For 2014+ GM 9.5" 12 Bolt Differential
    Yukon Gear Master Overhaul Kit For 2014+ GM 9.5" 12 Bolt Differential
    Regular price $369.99
    View

    Helpful Links

    • Search
    • Check Order Status
    • Products
    • Intake FAQ
    • About Us
    • Contact Us
    • Return & Exchange Request
    • Company Policies

    BE IN THE KNOW

    Follow us

    • Facebook
    • Instagram
    • YouTube

    Fast + Free Shipping

    *Free Shipping Available to Continental U.S. Only. International shipping is available, please contact us for the best and most accurate rate quote.

    All content contained on this website is protected by intellectual property copyright law and is intended for the sole use of Glenn's Auto Performance.

    © 2026, Glenn's Auto Performance.
    • american express
    • apple pay
    • diners club
    • discover
    • master
    • paypal
    • visa