-9%
LS oil pan gasket upper to block
Click to zoom in

Cometic GM Gen-3/4 Small Block V8 Oil Pan Gasket - Except LS1/LS6 Corvette: Upper to Block

CGSC5173
191070016746
Gasket Kits
3 Units In Stock - Ships Next Business Day
$ 30.45 $ 27.41
$ 27.41

SKU: C5173 / UPC: 191070016746


Cometic GM Gen III/IV Small Block V8 Oil Pan Gasket - Upper to Block (Except LS1/LS6 Corvette)

The Cometic Oil Pan Gasket is a high-quality replacement designed for GM Gen III and Gen IV Small Block V8 engines.

This "Upper to Block" gasket provides a superior seal between the oil pan and engine block. Manufactured using advanced materials and precision engineering, it offers excellent resistance to heat, oil, and pressure while maintaining a reliable, long-lasting seal.

Unlike traditional cork or paper gaskets, Cometic gaskets are designed for superior performance and reusability, making them ideal for both street and high-performance applications.

Key Features

  • Premium Sealing Material – Superior to cork or paper gaskets
  • High Heat & Oil Resistance – Built to withstand extreme engine conditions
  • Excellent Reusability – Can often be reused during service
  • Precision Fitment – Designed specifically for GM Gen III/IV Small Block V8 engines
  • Upper to Block Design – Correct configuration for most LS-based applications
  • Excludes LS1/LS6 Corvette – Not for Corvette-specific applications

Specifications

Detail Value
Part Number C5173
Brand Cometic Gasket
Type Oil Pan Gasket - Upper to Block
Compatibility GM Gen III/IV Small Block V8 (Except LS1/LS6 Corvette)
Material High-Performance Gasket Material
Country of Origin United States
Warranty Cometic Limited Warranty

Whats Included

  • One Cometic Oil Pan Gasket (Upper to Block)
  • Installation instructions

Product Notes

  • Designed for GM Gen III and Gen IV Small Block V8 engines (LS1, LS2, LS3, LS7, L76, L92, etc.)
  • Not for LS1/LS6 Corvette applications
  • Professional installation recommended

Installation Notes

  • Direct replacement for the factory oil pan gasket
  • Estimated time: 1–2 hours
  • Professional installation strongly recommended for proper sealing

This Part Fits

Year Range Make Model Engine Notes
1997-2013 GM LS1, LS2, LS3, LS6, LS7, L76, L92, L99, etc. Gen III/IV Small Block V8 Oil Pan Gasket - Upper to Block (Except Corvette)

Why Choose Cometic Gaskets?

  • Industry leader in high-performance sealing solutions
  • Advanced materials that outperform traditional cork and paper gaskets
  • Excellent heat, oil, and pressure resistance
  • Trusted by professional engine builders worldwide

Frequently Asked Questions

  • Q: Will this gasket fit my LS3 engine?
    A: Yes. it fits most GM Gen III/IV Small Block V8 engines except LS1/LS6 Corvette applications.
  • Q: Is this better than a standard cork gasket?
    A: Yes, Cometic gaskets offer superior sealing, reusability, and resistance to heat and pressure.
  • Q: Is professional installation required?
    A: Professional installation is strongly recommended to ensure a proper, leak-free seal.

Shipping & Handling

  • Method: Ground UPS or FedEx
  • Availability: In stock – ships same or next business day
  • Packaging: Secure Cometic retail packaging

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Chevrolet Corvette Parts & Accessories

Chevrolet Corvette Parts & Accessories

Shop Chevrolet Corvette parts and accessories at Black Ops Auto Works for C5, C6, C7, C8, Z06, ZR1, Stingray, Grand Sport, and track-focused Corvette builds. This collection includes cold air intakes, air filters, catch cans, oil separators, exhaust systems, axle-back exhausts, X-pipes, brake pads, brake rotors, big brake kits, suspension parts, sway bars, ride height simulators, carbon fiber lips, spoilers, hoods, fenders, brake ducts, lighting upgrades, wheel spacers, clutches, fuel system parts, and Corvette styling accessories. Use this Chevrolet Corvette collection to find the right upgrade by generation, product category, brand, and performance goal. Intake and exhaust upgrades help improve airflow and sound, brake upgrades support stronger stopping power, suspension parts improve handling and chassis control, carbon fiber parts add aggressive styling, and oil separators, catch cans, clutch parts, fuel system upgrades, and cooling components help support more demanding street...

View Chevrolet Corvette Parts & Accessories Products
Cometic Gasket

Cometic Gasket

Cometic Gasket produces precision-machined engine sealing components used by professional engine builders and race teams worldwide. MLS head gaskets, intake gaskets, and complete engine gasket sets from Cometic are engineered to hold seal under the elevated cylinder pressure and heat cycling that OEM gaskets cannot always survive in high-performance applications.Popular UpgradesCometic MLS (multi-layer steel) head gaskets are the most-requested upgrade for turbocharged, supercharged, and naturally aspirated builds where cylinder pressure exceeds the limits of OEM composite gaskets. Available in bore sizes and thicknesses calibrated to manage compression ratio, Cometic MLS head gaskets are a standard specification for any serious engine build. Intake manifold gaskets, exhaust gaskets, and cam cover sets round out the range for complete engine assembly work.Why use Cometic MLS head gaskets over OEM?Cometic MLS head gaskets use multiple layers of embossed stainless steel that create a ...

View Cometic Gasket Products
Engine

Engine

This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...

View Engine Products
Engine Block

Engine Block

This engine block collection covers bearings, gaskets, engine mounts, block off plates, block heaters, PCV valves, sleeves, and engine bay accessories for performance builds, engine refreshes, OEM-style replacement, diesel truck upgrades, HEMI builds, Hellcat and Trackhawk platforms, LS swaps, Honda swaps, Nissan VR38DETT builds, and Toyota truck engines. Main bearings, rod bearings, and connecting rod bearings from ACL Race Series, King Engine Bearings, and Clevite are the most critical internal components for builders refreshing the rotating assembly on street cars, drag builds, or engines being prepared for forced induction. Engine mounts and polyurethane mount upgrades from Innovative Mounts and Kartboy address drivetrain movement in sport compact and high-torque performance applications. Gasket kits from Cometic and MAHLE seal the oil, coolant, and exhaust passages in both stock-displacement and overbore engine combinations.Popular UpgradesBest-selling products include ACL Race...

View Engine Block Products
Gasket Kits

Gasket Kits

Engine gasket kits are essential for any major engine service, rebuild, or head replacement, providing matched sets of gaskets in a single purchase that ensures all sealing surfaces are renewed simultaneously. A proper gasket kit from a quality manufacturer includes the head gasket, intake manifold gasket, exhaust manifold gasket, valve cover gasket, front cover seal, and all accessory gaskets required for a complete engine teardown and reassembly. Using a quality gasket kit rather than individual gaskets sourced from different suppliers ensures consistent material quality across all sealing surfaces and simplifies the parts sourcing process for engine rebuilds. Whether servicing a blown head gasket, completing a bottom-end rebuild, or refreshing a high-mileage engine, a full gasket kit is the most efficient and reliable way to approach the job. Popular Upgrades Fel-Pro full gasket sets are the most popular choice for domestic engine rebuilds, covering GM LS and LT engines, Ford Mod...

View Gasket Kits Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×