Home / Shop / Cometic GM L83 Gen-5 Small Block V8 Top End Gasket Kit 3.875in Bore .058in MLX Cylinder Head Gasket

Cometic GM L83 Gen-5 Small Block V8 Top End Gasket Kit 3.875in Bore .058in MLX Cylinder Head Gasket

SKU: CGSPRO1050T

Engine Gasket Sets

CG Street Pro Kits...

Cometic GM L83 Gen-5 Small Block V8 Top End Gasket Kit 3.875in Bore .058in MLX Cylinder Head Gasket

Cometic Gasket

Cometic GM L83 Gen-5 Small Block V8 Top End Gasket Kit 3.875in Bore .058in MLX Cylinder Head Gasket

SKU: CGSPRO1050T

Engine Gasket Sets

CG Street Pro Kits...

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Product Overview

Features and Benefits

Quality Gasket Materials

Product Details

Description:	GM L83 Gen-5 Small Block V8 Top End Gasket Kit
Part Number:	cgsPRO1050T
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	Prop_65.jpg
Prop 65 Warning Label:	Prop_65.jpg
Prop 65 Yes/No:	Yes
Title:	Cometic Automotive GM L83 Gen-5 Small Block V8 Top End Gasket Kit
WARNING CA Proposition 65 Message:	The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Part Type

Engine Top End Kit

Data: v4.2 - Upd: 2026-10-14 00:11:50

Features

Improved clamp load around the cylinder without increasing bore distortion
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing
Quality Gasket Materials

Specifications

Product Attributes - Brand: Cometic
Product Attributes - Manufacturer's Part Number: PRO1050T
Product Attributes - Part Type: Engine Gasket Sets
Product Attributes - Product Line: Cometic Street Pro Top-End Gasket Kits
Product Attributes - UPC: 00191070568030
Product Attributes - Gasket Set Type: Top-end set
Product Attributes - Head Gaskets Included: Yes
Product Attributes - Intake Gaskets Included: Yes
Product Attributes - Exhaust Manifold Gaskets Included: Yes
Product Attributes - Oil Pan Gasket Included: No
Product Attributes - Valve Cover Gaskets Included: Yes
Product Attributes - Water Pump Gaskets Included: No
Product Attributes - Rear Main Seal Included: No
Product Attributes - Exhaust Pipe Gasket Included: No
Product Attributes - Valve Stem Seals Included: Yes
Product Attributes - Timing Cover Gaskets Included: No
Product Attributes - Timing Cover Seal: Yes
Product Attributes - Water Neck Gasket Included: Yes
Product Attributes - Valley Pan Included: No
Product Attributes - Fuel Pump Gasket Included: No
Product Attributes - Distributor Gasket Included: No
Product Attributes - Fuel Injector O-Rings Included: No
Product Attributes - Upper Intake Manifold Plenum Gasket Included: No
Product Attributes - Head Fasteners Included: No
Product Attributes - Quantity: Sold as a set.
Product Attributes - Notes: Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Reference Information

Brand Name/s	Cometic Gasket
StreetFX SKU	cgsPRO1050T
SFX Item ID	4162046
Supplier Item Code	4162046
Manufacturer SKU	PRO1050T
Manufacturer UPC	191070568030
Alternative References	CGT-PRO1050T, L83, Gen-5, 3.875in, .058in

Brochures

Compatibility

Application Data

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	CUSTOM
Beginning Year	2016
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	HIGH COUNTRY
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	LS
Beginning Year	2015
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	LT
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	LTZ
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	SSV
Beginning Year	2015
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SILVERADO 1500
Submodel	WT
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SUBURBAN
Submodel	LS
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SUBURBAN
Submodel	LT
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SUBURBAN
Submodel	LTZ
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	SUBURBAN
Submodel	PREMIER
Beginning Year	2017
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	TAHOE
Submodel	LS
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	TAHOE
Submodel	LT
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	TAHOE
Submodel	LTZ
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	TAHOE
Submodel	PPV
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	TAHOE
Submodel	PREMIER
Beginning Year	2017
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	CHEVROLET
Model	TAHOE
Submodel	SSV
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	SIERRA 1500
Submodel	BASE
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	SIERRA 1500
Submodel	DENALI
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2014
Ending Year	2018
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	YUKON
Submodel	SLE
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	YUKON
Submodel	SLT
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	YUKON XL
Submodel	SLE
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.

Make	GMC
Model	YUKON XL
Submodel	SLT
Beginning Year	2015
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen V
Engine Size	5.3L/325
Application Notes	Includes MLX head gasket 3.875 in. bore and 0.058 in. thick.