Shop by Engine
Shop by Vehicle
Shop by Engine chevron-down

  • Select Engine

Shop by Vehicle chevron-down

  • Select Year

  • Select Make

  • Select Model

  • Select Generation

Third Gen Silverado New Products

Loading...
Sort by:
sort-descending
  • TSP OE Style LT1 & 2014-18 L83/L86 Cam Phaser Bolt / Valve (12681018)
    Texas Speed & Performance
    TSP OE Style LT1 & 2014-18 L83/L86 Cam Phaser Bolt / Valve (12681018)
    $88.85
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP 2019+ LT DOD Hole Plugs Kit
    Texas Speed & Performance
    TSP 2019+ LT DOD Hole Plugs Kit
    $64.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP 250th Anniversary T-Shirt
    Texas Speed & Performance
    TSP 250th Anniversary T-Shirt
    As low as $24.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Universal LS Twin Turbo Headers
    Texas Speed & Performance
    TSP Universal LS Twin Turbo Headers
    $549.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Universal Recirculated Style Catch Can Kit
    Texas Speed & Performance
    TSP Universal Recirculated Style Catch Can Kit

    As low as $215.00

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • PRC Aftermarket LT1 Heads and 3-Bolt Cam Package
    Precision Race Components
    PRC Aftermarket LT1 Heads and 3-Bolt Cam Package

    As low as $3,286.79

    Was Regular Price $3,651.99
    Save $365 (9%)

    Precision Race Components
    In stock
    Loading...
    Loading...
  • TSP Billet Overflow Reservoir
    Texas Speed & Performance
    TSP Billet Overflow Reservoir
    $299.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Universal Flex Fuel Kit for GM
    Texas Speed & Performance
    TSP Universal Flex Fuel Kit for GM
    $249.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • 427ci 7.0L Iron LT Gen V Short Block "The Iron Giant"
    Texas Speed & Performance
    427ci 7.0L Iron LT Gen V Short Block "The Iron Giant"

    $8,399.99

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP LT 376 Rotating Assembly
    Texas Speed & Performance
    TSP LT 376 Rotating Assembly
    $2,777.34
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Silverado Trans Oil Cooler Kit
    Texas Speed & Performance
    TSP Silverado Trans Oil Cooler Kit

    As low as $506.07

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Universal PL Transmission Cooler - Matte Black
    Texas Speed & Performance
    TSP Universal PL Transmission Cooler - Matte Black
    $200.00
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP LS Gen 3/ Gen 4 Billet Valley Cover with Gasket Kit
    Texas Speed & Performance
    TSP LS Gen 3/ Gen 4 Billet Valley Cover with Gasket Kit

    $329.99

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Gen 3 / Gen 4 LS Cast Valve Cover
    Texas Speed & Performance
    TSP Gen 3 / Gen 4 LS Cast Valve Cover

    As low as $100.36

    Was Regular Price $249.99
    Save $150 (59%)

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Race Catch Can
    Texas Speed & Performance
    TSP Race Catch Can
    $189.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP Gen V LT Oil Gallery Plug (Replaces 12661074)
    Texas Speed & Performance
    TSP Gen V LT Oil Gallery Plug (Replaces 12661074)
    $5.53
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • Texas Speed LT 376 Long Block
    Texas Speed & Performance
    Texas Speed LT 376 Long Block

    $10,999.99

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • Texas Speed 4.3L LV3 DOD Delete Kit
    Texas Speed & Performance
    Texas Speed 4.3L LV3 DOD Delete Kit

    As low as $628.62

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • Texas Speed & Performance L83/L84 5.3L 3-Bolt Cam Kit
    Texas Speed & Performance
    Texas Speed & Performance L83/L84 5.3L 3-Bolt Cam Kit

    As low as $894.99

    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP 427 CID LT 10.8:1 Dry Sump Short-Block
    Texas Speed & Performance
    TSP 427 CID LT 10.8:1 Dry Sump Short-Block

    $9,465.99

    Was Regular Price $9,559.99
    Save $94
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP 427 CID LT 11.8:1 Short-Block
    Texas Speed & Performance
    TSP 427 CID LT 11.8:1 Short-Block

    $9,465.99

    Was Regular Price $9,559.99
    Save $94
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • Texas Speed LT 376 Short Block
    Texas Speed & Performance
    Texas Speed LT 376 Short Block

    $7,405.99

    Was Regular Price $7,499.99
    Save $94
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • TSP F-117 Stealth LT 3-Bolt Camshaft
    Texas Speed & Performance
    TSP F-117 Stealth LT 3-Bolt Camshaft
    $469.99
    Texas Speed & Performance
    In stock
    Loading...
    Loading...
  • LTx Engine Gasket / Bolt Kit
    Texas Speed & Performance
    LTx Engine Gasket / Bolt Kit

    As low as $46.46

    Texas Speed & Performance
    In stock
    Loading...
    Loading...

24 Items