Quick view 1998 GMC P3500 4.3L Balance shaft Gear TK3126AZE181 1998 GMC P3500 4.3L Balance shaft Gear Engine Parts # TK3126AZE181 Fits: [1987-2014] GM, ISUZU / V6 / 4.3L / 262 OHV 12V [(VORTEC)]This 1998 GMC P3500 4.3L Balance shaft Gear Part# TK3126AZE181 also... MSRP: Was: Now: $58.97 Add to Cart