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Katech Engineering LLC » Trailblazer EXT, 5.3L
Products for:
- Model: Trailblazer EXT
- Engine: 5.3L
View Universal items for: Trailblazer EXT 5.3L
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In Stock
Description: LS2/LS3/LS4/LS6 (late)/LS7
Item #: ARP-134-3610
Condition:
New
Price: $157.99
In Stock
Description: Head Stud kit for LS6/LS2/LS7
Item #: ARP-234-4317
Condition:
New
Price: $382.99
Price: $320.99
In Stock
Description: BTR PLATINUM LS DUAL SPRING KIT with steel retainers - .660" LIFT - SK001
Item #: BTR-SK001
Condition:
New
Price: $239.99
In Stock
Description: For all LS heads
Item #: KAT-7831
Condition:
New
Price: $14.99
Description: For Gen 3-4 LS cylinder heads only
Item #: /S-CUSTOMLASER-CYLHD
Condition:
New
Price: $0.99
Description: One-time fee to set up a new logo for laser etching
Item #: /S-LASERETCHSETUP
Condition:
New
Price: $59.99
Description: Custom Powdercoating of Valve Covers - SERVICE
Condition:
New
Price: $262.99
Description: Cylinder head deburring service to restore your cylinder heads
Item #: /S-HEADDEBURR
Condition:
New
Price: $161.99
Price: $69.99
In Stock
Description: For Katech Billet Belt Tensioner only
Item #: LIT-207018B
Condition:
New
Price: $3.99
In Stock
Description: For all Gen 3/4 engines
Item #: KAT-1857-R01
Condition:
New
Price: $45.99
Description: Gen 3/4 Stainless steel exhaust valve
Condition:
New
Price: $28.49
Description: Gen 3/4 Stainless steel intake valve
Condition:
New
Price: $28.49
Price: $41.99
In Stock
Description: OEM single-bolt 4x cam sprocket
Item #: GMP-12591689
Condition:
New
Price: $34.99
In Stock
Description: For 3 bolt cam sprockets
Item #: GMP-11588723
Condition:
New
Price: $4.99
In Stock
Description: For LS1, LS2, LS3, wet sump only
Item #: GMP-12556582
Condition:
New
Price: $45.99
In Stock
Description: For 2009+ LS9 and/or Katech Red Pump
Item #: GMP-12622539
Condition:
New
Price: $136.99
In Stock
Description: Seal/seat combination style, pack of 8 for singles use 12645472
Item #: GMP-12482062
Condition:
New
Price: $52.99
In Stock
Description: This multi-purpose plug is commonly used to block the coolant passage hole on LS and LT engines when deleting the external engine oil cooler.
Item #: GMP-11611351
Condition:
New
Price: $17.99
In Stock
Description: For Gen 3/4 engines
Item #: GMP-12585673
Condition:
New
Price: $30.99
In Stock
Description: Also used in Gen 5 AFM delete applications
Item #: GMP-12595365
Condition:
New
Price: $12.99
In Stock
Description: Cadillac Racing Lifters - Set of 16
Item #: GMP-88958689
Condition:
New
Price: $572.99
In Stock
Description: OEM GM Inconel LS3 Exhaust Valve
Item #: GMP-12612427
Condition:
New
Price: $35.99
In Stock
Description: OEM GM Inconel LT1/LT4 Exhaust Valve
Item #: GMP-12733470
Condition:
New
Price: $35.99
Backordered
Description: Seal/seat combination style, set of 8 for singles use 12645673
Item #: GMP-12482063
Condition:
New
Price: $48.99
Price: $4.99
Backordered
Description: OEM GM L92 Intake Valve solid stem also fits LS3/LSA/LS9
Item #: GMP-12627970
Condition:
New
Price: $26.99
In Stock
Description: OEM GM Valley Tray gasket
Item #: GMP-12610141
Condition:
New
Price: $52.99
In Stock
Description: For LS Cast Aluminum Valve Cover
Item #: GMP-12637683
Condition:
New
Price: $29.99
In Stock
Description: OEM LS3 cylinder head gasket
Item #: GMP-12610046
Condition:
New
Price: $102.99
In Stock
Description: OEM GM LS3 Exhaust Valve
Item #: GMP-12582719
Condition:
New
Price: $33.99
In Stock
Description: OEM GM LS3 Intake Valve
Item #: GMP-12569427
Condition:
New
Price: $42.99
Price: $482.99
In Stock
Description: OEM LS9 cylinder head gasket
Item #: GMP-12622033
Condition:
New
Price: $87.99
In Stock
Description: GM LT4/LT5 Titanium Intake Valve
Item #: GMP-12650770
Condition:
New
Price: $123.99
Price: $14.99
In Stock
Description: For LS Engines 2004-2008
Item #: GMP-12570307
Condition:
New
Price: $8.99
In Stock
Description: Sold in halves. 32 required per engine
Item #: GMP-10166345
Condition:
New
Price: $3.99
Description: Install bronze valve guides
Item #: /S-BRONZEGUIDES
Condition:
New
Price: $311.99
In Stock
Description: Blueprinted Oil pump for all wet sump LSx engines
Item #: KAT-A6390
Condition:
New
Price: $314.99
In Stock
Description: In stock!
Item #: KAT-A7000-58
Condition:
New
Price: $9,449.99
In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves, Assembled with .660 dual springs
Item #: KAT-A7230C
Condition:
New
Price: $1,784.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7266C
Condition:
New
Price: $1,784.99
In Stock
Description: Specify color in comments
Item #: KAT-4428
Condition:
New
Price: $6.99
Price: $191.99
Sale: $167.99
Save: 13%
Save: $24.00
In Stock
Description: C5-R Timing Chain
Item #: KAT-7637
Condition:
New
Price: $279.99
In Stock
Description: For GM Gen 3 / 4 engines
Item #: KAT-A2842
Condition:
New
Price: $561.99
Backordered
Description: For GM Gen 3 / 4 engines
Item #: KAT-A4699
Condition:
New
Price: $590.99
