【OEM Part Number】H817, 2131638, 17085566, 3799644, 3869997, 36817, 97385, 12371044, HL66, LIF3101, 148007, 1564178, 213-1685, 97385, 5231475, 5232280, 5232450, 5232660, 5232670, 5232700, 5232720, JB-817, T123-43, HA817, H817, VT-817, A-817, VL37, 71817, HL-20, HT817R, 298184, VL66RH, HL1817HP, JX817, HL1817, 817D, HA817D, 17085566, AE82042NG441P 【Fitment】For Buick Century 1977-1980,Regal 1977-1979,skylark 1977-1979;For Chevrolet C10/C10 suburban 1975-1986,caprice 1975-1987,Corvette 1975-1979 1986,G10/G20/G30 1975-1995,Impala 1975-1985,K10 1975-1986,Malibu 1975-1982,Monte carlo 1975-1982 1985-1986 1988,Monza 1976-1979;For GMC P3500 1980 1984-1985 1987 1989 1993,R1500 Suburban 1987-1988,R2500 1987 1989,R2500 Suburban 1988,R3500 1987-1989,jimmy 1975-1978 1982-1983 1987,K1500 1980-1982 1984 1986 1990-1991 1993 1995,K1500 Suburban 1983 1985 1986 1993,K2500 1979-1991 1993-1995,K2500 Suburban 1980 1982 1984 1985 1992,K3500 1979-1986 1989-1995,C1500 1979-1995,C1500 Suburban 1979-1986 1995 【Strict Quality Control】Hydraulic roller valve lifter manufactured in TS16949 certified facilities, undergone material validation and functional testing to ensure its performance. 【Better Performance】The Hydraulic Roller Lifters are made of high-quality metal materials, which are wear-resistant and durable, not easy to damage, and have long service life. Precise valve timing and lift control greatly Improve fuel economy and enhance engine performance. 【Warranty】This hydraulic roller valve lifter kit provides a 1-year replacement or 50000km promise. If you have any problems with the AULINK product, please feel free to contact us via Amazon message. 16 PCS 2131638 Hydraulic Valve Lifter