For Sale: N.O.S. (New Old Stock) Heater Motor Case w/o A.C., GM # 3016905 in Gr. 8.857 as shown in Chevrolet Parts Catalogs. GM # 3016905 first appears in my 1968 Chevrolet Parts Catalogs for 68 Pass. and 68 Chevelle, Camaro (exc. C.A.C.). GM # 3002200 is listed in my 1965-1968 Chevrolet Parts Catalogs for 65-67 Pass. and 68 Chevy II. According to Chevrolet Parts History GM # 3002200 was replaced by GM # 3016905 in Sept. 1968 for parts sold over the counter. My 1981 Chevrolet Parts Catalog for models thru 1975 (April 1981) lists GM # 3016905 in GR. 8.857 as CASE ASSY. for 65 Pass., 67-68 Pass., 68-69 Nova, Chevelle, Camaro (exc. C.A.C.), 70 All (exc. C.A.C.), 71-72 Nova, Chevelle, Camaro (exc. C.A.C.) and 73-75 Nova, Camaro (exc. C.A.C.). My 1970 Chevrolet Parts Catalogs (Sept. 69, Nov. 1969, Jan. 1970, and Oct. 1970) do not list a heater case for 1970 any models. The 1970 Camaro Assembly Manual lists GM # 3014734 as the Blower & Inlet Asm. which includes the car, the heater blower motor, and fan. According to GM Parts History for service parts GM # 3014734 was replaced by GM # 3016905. $50 plus shipping cost and PayPal fee (if applicable). Shipping will be in a 27" X 18" X 7" weighing 6 lbs. via the UPS Ground or USPS Priority Mail from Zip Code 03054. Local pickup is also available. If interested send me a PM.