Gibson Performance Exhaust Exhaust System Kit - 66513 ⚠ Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy. Select vehicle Harmonic Balancer Manufacturers: Gibson Performance Exhaust , Proform $99.99 Qty: Add to cart Ship to Select country United States of America Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo (Democratic Republic of the) Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Curaçao Cyprus Czechia Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (Democratic People's Republic of) Korea (Republic of) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia (Federated States of) Moldova (Republic of) Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Vietnam Virgin Islands (British) Virgin Islands (U.S.) Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Email a friend Engine Harmonic Balancer Products specifications Attribute name Attribute value Muffler Body Length 19.000 in. Tail Pipe Diameter 2.500 in. Tubing Diameter 2.500 in. Inlet Inside Diameter 3.000 in. Tip Diameter 6.000 in. Exhaust Type Cat-Back Exit Position Front of Rear Tire Material Stainless Steel WARNING CA Proposition 65 Message WARNING: Motor vehicles contain fuel; oils and fluids; battery posts; terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer; birth defects and other reproductive harm. These chemicals are found in vehicles; vehicle parts and accessories; both new and as replacements. When being serviced; these vehicles generate used oil; waste fluids; grease; fumes and particulates; all known to the State of California to cause cancer; birth defects; and reproductive harm. WARNING CA Proposition 65 Yes RPM Limit 6000 RPM Applications Chevy Small Block 400 Engines 1965 to 1990 Feature/Benefit Fits Chevy small and big block engines. Category Harmonic Balancer Internally/Externally Balanced External 🚗 Compatible with 228 vehicles are compatible with this product Year Make Model 2006 Dodge Ram 2500 2006 Dodge Ram 3500 2007 Dodge Ram 2500 2007 Dodge Ram 3500 2008 Dodge Ram 2500 2008 Dodge Ram 3500 2009 Dodge Ram 2500 2009 Dodge Ram 3500 2010 Dodge Ram 2500 1975 Chevrolet Bel Air 1975 Chevrolet K5 Blazer 1976 Chevrolet K5 Blazer 1977 Chevrolet K5 Blazer 1978 Chevrolet K5 Blazer 1979 Chevrolet K5 Blazer 1976 Chevrolet C10 1977 Chevrolet C10 1978 Chevrolet C10 1979 Chevrolet C10 1980 Chevrolet C10 1976 Chevrolet C20 1977 Chevrolet C20 1978 Chevrolet C20 1979 Chevrolet C20 1980 Chevrolet C20 1976 Chevrolet C20 Suburban 1977 Chevrolet C20 Suburban 1978 Chevrolet C20 Suburban 1979 Chevrolet C20 Suburban 1980 Chevrolet C20 Suburban 1976 Chevrolet C30 1977 Chevrolet C30 1978 Chevrolet C30 1975 Chevrolet Caprice 1976 Chevrolet Caprice 1975 Chevrolet El Camino 1976 Chevrolet El Camino 1976 Chevrolet G10 1975 Chevrolet G20 1976 Chevrolet G20 1977 Chevrolet G20 1978 Chevrolet G20 1979 Chevrolet G20 1980 Chevrolet G20 1975 Chevrolet G30 1976 Chevrolet G30 1977 Chevrolet G30 1978 Chevrolet G30 1979 Chevrolet G30 1980 Chevrolet G30 1975 Chevrolet Impala 1976 Chevrolet Impala 1975 Chevrolet K10 1976 Chevrolet K10 1977 Chevrolet K10 1978 Chevrolet K10 1979 Chevrolet K10 1980 Chevrolet K10 1975 Chevrolet K10 Suburban 1976 Chevrolet K10 Suburban 1977 Chevrolet K10 Suburban 1978 Chevrolet K10 Suburban 1979 Chevrolet K10 Suburban 1975 Chevrolet K20 1976 Chevrolet K20 1977 Chevrolet K20 1978 Chevrolet K20 1979 Chevrolet K20 1980 Chevrolet K20 1975 Chevrolet K20 Suburban 1976 Chevrolet K20 Suburban 1977 Chevrolet K20 Suburban 1978 Chevrolet K20 Suburban 1979 Chevrolet K20 Suburban 1980 Chevrolet K20 Suburban 1977 Chevrolet K30 1978 Chevrolet K30 1979 Chevrolet K30 1980 Chevrolet K30 1976 Chevrolet Monte Carlo 1975 Chevrolet Monte Carlo 1977 Chevrolet P10 1976 Chevrolet P30 1976 GMC C15 1978 GMC C15 1979 GMC C1500 1980 GMC C1500 1976 GMC C25 1977 GMC C25 1978 GMC C25 1979 GMC C2500 1978 GMC C25 Suburban 1980 GMC C2500 Suburban 1976 GMC C35 1977 GMC C35 1978 GMC C35 1979 GMC C3500 1976 GMC G15 1979 GMC G1500 1975 GMC G25 1976 GMC G25 1977 GMC G25 1978 GMC G25 1979 GMC G2500 1980 GMC G2500 1975 GMC G35 1976 GMC G35 1977 GMC G35 1978 GMC G35 1979 GMC G3500 1980 GMC G3500 1975 GMC Jimmy 1976 GMC Jimmy 1977 GMC Jimmy 1978 GMC Jimmy 1979 GMC Jimmy 1975 GMC K15 1976 GMC K15 1977 GMC K15 1978 GMC K15 1979 GMC K1500 1980 GMC K1500 1975 GMC K15 Suburban 1976 GMC K15 Suburban 1977 GMC K15 Suburban 1978 GMC K15 Suburban 1979 GMC K1500 Suburban 1980 GMC K1500 Suburban 1975 GMC K25 1976 GMC K25 1977 GMC K25 1978 GMC K25 1979 GMC K2500 1980 GMC K2500 1975 GMC K25 Suburban 1976 GMC K25 Suburban 1977 GMC K25 Suburban 1978 GMC K25 Suburban 1979 GMC K2500 Suburban 1980 GMC K2500 Suburban 1977 GMC K35 1978 GMC K35 1979 GMC K3500 1980 GMC K3500 1975 GMC Sprint 1976 GMC Sprint 1977 Pontiac Firebird 1978 Pontiac Firebird 1979 Pontiac Firebird 1976 Pontiac Grand LeMans 1977 Pontiac Grand LeMans 1976 Pontiac LeMans 1977 Pontiac LeMans 1970 Chevrolet Bel Air 1971 Chevrolet Bel Air 1972 Chevrolet Bel Air 1973 Chevrolet Bel Air 1974 Chevrolet Bel Air 1970 Chevrolet Biscayne 1971 Chevrolet Biscayne 1972 Chevrolet Biscayne 1970 Chevrolet Brookwood 1971 Chevrolet Brookwood 1972 Chevrolet Brookwood 1970 Chevrolet Caprice 1971 Chevrolet Caprice 1972 Chevrolet Caprice 1973 Chevrolet Caprice 1974 Chevrolet Caprice 1970 Chevrolet Chevelle 1971 Chevrolet Chevelle 1972 Chevrolet Chevelle 1970 Chevrolet El Camino 1971 Chevrolet El Camino 1972 Chevrolet El Camino 1973 Chevrolet El Camino 1974 Chevrolet El Camino 1970 Chevrolet Impala 1971 Chevrolet Impala 1972 Chevrolet Impala 1973 Chevrolet Impala 1974 Chevrolet Impala 1970 Chevrolet Kingswood 1971 Chevrolet Kingswood 1972 Chevrolet Kingswood 1970 Chevrolet Monte Carlo 1971 Chevrolet Monte Carlo 1972 Chevrolet Monte Carlo 1973 Chevrolet Monte Carlo 1974 Chevrolet Monte Carlo 1970 Chevrolet Townsman 1971 Chevrolet Townsman 1972 Chevrolet Townsman 1971 GMC Sprint 1972 GMC Sprint 1974 GMC Sprint 1970 Chevrolet Estate 1975 Pontiac Firebird 1976 Pontiac Firebird 2006 Dodge Ram 1500 2007 Dodge Ram 1500 2008 Dodge Ram 1500 1975 Pontiac Grand Am 1975 Pontiac Grand Prix 1975 Pontiac LeMans 1975 Buick LeSabre 1975 Oldsmobile 98 1975 Oldsmobile Custom Cruiser 1975 Oldsmobile Delta 88 1975 Pontiac Bonneville 1976 Pontiac Bonneville 1977 Pontiac Bonneville 1978 Pontiac Bonneville 1975 Pontiac Catalina 1976 Pontiac Catalina 1977 Pontiac Catalina 1978 Pontiac Catalina 1975 Pontiac Grand LeMans 1976 Pontiac Grand Prix 1977 Pontiac Grand Prix 1976 Pontiac Grand Safari 1975 Pontiac Grandville 1977 Pontiac Grand Safari 1978 Pontiac Grand Safari 1975 Avanti II 1976 Avanti II 1973 Avanti II 1974 Avanti II