4.070 in. Bore - -16.00 CC Volume - 1.115 in. Comp Height
Diamond's Domestic line of pistons for Chevrolet, Ford, Chrysler, Pontiac, Oldsmobile, and Buick engines are focused on durability and performance. They are forged and machined 100% in the USA, utilize extremely strong 2618 aluminum and incorporate premium Trend Performance wrist pins. Each piston is purpose designed with the engine architecture in mind and covers popular bore sizes, strokes, and cylinder head configurations. Whether you're building a big block, small block or something a little less common, Diamond has you covered! Don't see the exact part you need in our catalog' No problem, we can custom make you a piston to your exact specifications.
  • 3D milling on piston crowns for ready to install finish
  • Premium 1.5mm x 1.5mm x 3.0mm ring package included
  • Premium H-13 .250W wrist pins included chamfered for round wire locks
  • Valve pocket depth: 0.200" intake and .200" exhaust
  • 2618 material for High HP-NOS-Boost applications - rated for 2000HP
  • Inboard forging design with fully machined under crown for maximum strength
  • Valve pockets Designed to work with Chevy Gen V LT1/LT4 cylinder heads
  • Side gas ports for better ring seal
  • Moly skirt coating for friction loss and skirt wear protection
  • Top ring down dimension: .300"
  • Ratios figured for .053 head gasket

Application Summary:

Year Make/Model
2022-2026 Cadillac CT5
2016-2019 Cadillac CTS
2023-2026 Cadillac Escalade
2023-2026 Cadillac Escalade ESV
2016-2024 Chevrolet Camaro
2014-2019 Chevrolet Corvette
Attributes
Add-On 09454070, 09454070, H9272250225C, 015111-16, 019010060-8
Bore Diameter 4.070, 4.070
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Pistons, Pistons
Compression Height 1.115, 1.115
Compression Ratio 10.70, 10.70
Country of Origin (Primary) US
EBAY Category ID 33623, 33623
Emission Code Off Road
Engine LT1/LT4 Gen V, Gen V LT
Engine - Web LT1/LT4 Gen V, Gen V LT
Engine Detail - Web LT1/LT4, LT1/LT4
Engine Type ICE, ICE
Forging Type Forged Side Relief, Forged Side Relief
Harmonized Tariff Code (Schedule B) 8409919990
Hazardous Material Code N
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Chevrolet, Chevrolet
Make - Web Chevrolet
Oil Rail Support Included Yes, Yes
Oil Rail Support Part Number 019010060-8, 019010060-8
Oil Ring Thickness 3.00, 3.00
Piston Line Series Competition Series, Competition Series
Piston Quantity 8, 8
Piston Series LT1/LT4, LT1/LT4
Piston Volume -16.00, -16.00
Product Market Modern Muscle, Modern Muscle
Product Type Engine Piston Kit, Engine Piston Kit
Ring Set Included Yes, Yes
Ring Set Part Number 09454070, 09454070
Ring Set Thickness 1.20 MM x 1.20 MM x 3.00 MM, 1.20 MM x 1.20 MM x 3.00 MM
Rod Length 6.125, 6.125
SDR Required Flag N
Second Compression Ring Thickness 1.20, 1.20
Stroke 4.000, 4.000
Title - Web Diamond Pistons Chevrolet Gen V LT1/LT4 Piston Kit, Diamond Pistons Chevrolet Gen V LT1/LT4 Piston Kit
Top Compression Ring Thickness 1.20, 1.20
VP Exhaust Depth 0.200, 0.200
VP Intake Depth 0.200, 0.200
Warranty Time 30
Wrist Pin Dimensions 0.927 x 2.250, 0.927 x 2.250
Wrist Pin Included Yes, Yes
Wrist Pin Length 2.250, 2.250
Wrist Pin Outside Diameter 0.927, 0.927
Wrist Pin Part Number H9272250225C, H9272250225C
Wrist Pin Retainer Included Yes, Yes
Wrist Pin Retainer Part Number 015111-16, 015111-16
GTIN 00193564374158