Product Description
Hastings 2N5295 Premium Nitride Ring Set
Fits 2020-Newer 6.6L L8T & 2015-Newer Supercharged LT4 / LT5 Engines | Standard 4.065" Bore Piston Ring Set
Upgrade your Gen V LT engine rebuild with the Hastings 2N5295 Premium Nitride Ring Set, designed for 2020-newer 6.6L L8T heavy-duty truck engines and 2015-newer supercharged LT4 / LT5 performance engines. This premium replacement piston ring set features a stainless steel nitride-treated top ring for exceptional durability, wear resistance, and long-term sealing performance in high-heat, high-load combustion environments. Built for standard 4.065" cylinder bores, this ring set is an excellent choice for L8T work truck rebuilds, LT4 / LT5 performance repairs, boosted engine service, and high-demand Gen V LT applications where ring quality, cylinder sealing, and durability matter.
Key Features & Benefits
- Premium Hastings Replacement Ring Set: Hastings 2N5295 is engineered as a premium piston ring replacement for compatible Gen V LT engines, including 6.6L L8T heavy-duty truck engines and supercharged 6.2L LT4 / LT5 applications. It is a strong choice for rebuilds, engine service, and performance repairs requiring dependable sealing quality.
- Stainless Steel Nitride Treated Top Ring: The top ring features stainless steel construction with a nitride treatment for enhanced wear resistance and long service life. This design is especially valuable in L8T, LT4, and LT5 engines that see higher combustion temperatures, heavy load conditions, or boosted performance demands.
- Built for High-Heat LT Applications: Designed for gasoline 6.6L L8T engines and supercharged 6.2L LT4 / LT5 engines, this ring set is made for demanding combustion environments. It helps support proper cylinder sealing, oil control, compression retention, and long-term reliability in heavy-duty and high-performance applications.
- Standard 4.065" Bore Fitment: Fits standard-size 4.065" diameter cylinder bores, making it the correct replacement ring set for compatible standard-bore L8T, LT4, and LT5 engines. Proper bore sizing is critical for ring seal, break-in quality, oil control, and overall engine performance after assembly.
- Correct Gen V LT Ring Dimensions: Features a 1.2mm top ring, 1.2mm second ring, and 2.5mm oil ring package. This ring configuration is built for the correct piston and bore combination in compatible Gen V LT engines, helping ensure the right fit during rebuilds and service work.
Notes
- Brand: Hastings
- Part Number: 2N5295
- Top Ring: 1.2mm stainless steel nitride treated top ring
- Second Ring: 1.2mm second ring
- Oil Ring: 2.5mm oil ring
- Bore Size: Fits standard 4.065" diameter cylinder bores
- Engine Compatibility: Fits gasoline 6.6L L8T engines and supercharged 6.2L LT4 / LT5 engines
- Recommended Use: Engine rebuilds, piston ring replacement, cylinder service, boosted LT engine repairs, L8T heavy-duty truck rebuilds, LT4 / LT5 performance engine service, and standard-bore Gen V LT applications.
Key Fitments
- CADILLAC CT5 2022-2026
- CADILLAC CTS-V 2016-2019
- CADILLAC ESCALADE V 2023-2026
- CHEVROLET CAMARO ZL1 2017-2024
- CHEVROLET CORVETTE Z06 / ZR1 2015-2019
- CHEVROLET EXPRESS 2500 2021-2026
- CHEVROLET EXPRESS 3500 2021-2026
- CHEVROLET EXPRESS 4500 2021-2026
- CHEVROLET LCF 2020-2026
- CHEVROLET SILVERADO 2500 2020-2026
- CHEVROLET SILVERADO 3500 2020-2026
- GMC SAVANA 2500 2021-2026
- GMC SAVANA 3500 2021-2026
- GMC SAVANA 4500 2021-2026
- GMC SIERRA 2500 2020-2026
- GMC SIERRA 3500 2020-2026
- 6.6L L8T gasoline engine applications
- Supercharged 6.2L LT4 engine applications
- Supercharged 6.2L LT5 engine applications
- Fitment note: Fits standard 4.065" bore applications only.
