CHART B CHEVROLET CATALOG C69 EXPLANATION OF TERMINOLOGY AS SHOWN ON CHART A MODEL YEAR SALES YEAR OF VEHICLE MODEL USAGE IN ORDER TO DETERMINE CORRECT MODEL USAGE USE THE ATTACHED 7 MODEL DESIGNATION CHART WHEN ALL APPEARS THIS INCLUDES ALL MODELS A B F H T X ENGINE AND CARBURETION REFERENCE TO ENGINES WILL BE SHOWN IN CUBIC INCH DISPLACEMENT IF REFERENCE HAS TO BE MADE TO SPECIFIC CARBURETION THIS WILL BE SHOWN IN PARENTHESIS WITH THE ENGINE DISPLACEMENT SEE EXAMPLE A OPTION CODE INDICATES ADDITIONAL USAGE OTHER THAN PRODUCTION STANDARD EQUIPMENT IN MOST INSTANCES THE OPTION WILL BE SPELLED OUT SEE EXAMPLE G HOWEVER THE OPTION CODES WILL BE USED FOR ENGINES TRANSMISSIONS AIR CONDITIONING LIMITED SLIP DIFFERENTIAL AND NOX EMISSION SYSTEMS PART NUMBER A IDENTIFIES THE NUMBER ASSIGNED TO EACH PART QUANTITY A QUANTITY OF PARTS REQUIRED PER VEHICLE AR MEANS AS REQUIRED NOUN NAME ALL NOUN NAMES WILL BE SPELLED OUT AGAINST EVERY LINE OF MODEL APPLICATION IUSXI DESCRIPTION INCLUDES ALL ADDITIONAL DESCRIPTIVE INFORMATION NECESSARY TO T DESCRIBETHE LOCATION OF THE PARTON THE VEHICLE CROSSGROUP A A CROSS GROUP IS SHOWN WHEN A PART IS LISTED IN A SECONDARY GROUP A SEE EXAMPLE A EXCEPTION WILL BE USED ONLY WHEN MODELS OR OPTIONS ARE EXCLUDED SEE EXAMPLE B III TRANSMISSION THE TRANSMISSION ABBREVIATION M T MANUAL TRANS OR A T rr AUTOMATIC TRANS WILL BE USED IN ALL INSTANCES WHERE THE PARTS APPLY TO ALL TYPES OF TRANSMISSIONS WHEN THE MODEL APPLICATION MUST BE SPECIFIC TO A PARTICULAR TRANSMISSION M T OR A T WILL BE USED ALONG WITH THE OPTION CODE SEE EXAMPLE A ITZIAIRCONDITIONING THE AIR CONDITIONING ABBREVIATION A C WILL BE USED IN ALL H INSTANCES WHERE THE PARTS APPLY TO ALL TYPES OF INSTALLATIONS WHEN THE IVIODEL APPLICATION MUST BE SPECIFIC TO A PARTICULAR AIR CONDITIONING INSTALLATION A C WILL BE USED ALONG WITH THE OPTION CODE SEE EXAMPLE C LIFSI DESIGN BREAK WHEN PARTS ARE CATALOGED WITH A DESIGN CHANGE THE DIFFERENCE E WILL BE SHOWN EITHER AFTER THE OPTION COLUMN OR BY A NOTE SEE EXAMPLE CI IITII LIMITED SLIP DIFFERENTIAL TI IE LIMITED SLIP OPTION WILL ALWAYS BE WRITTEN IGVBO SEE T EXAMPLE DI ILIBI DIMENSIONS ALL DIMENSIONS WILL BE SHOWN IN THE DESCRIPTION COLUMN BOTH METRIC I AND S A E METHODS WILL BE USED WHERE APPLICABLE SEE EXAMPLE D 11S COLOR AND TRIM COMBINATIONS COLOR AND TRIM COMBINATIONS WILL BE SHOWN J TOGETHER IN THE SAME PARENTHESIS IN THE DESCRIPTION COLUMN SEE EXAMPLE E IITI NEW PARTS SIGN THIS BULLET WILL BE SHOWN WHENEVER THE PART IS BEING LISTED FOR THE FIRST TIME IN THE CATALOG SEE EXAMPLE F 1782 PAINTING INSTRUCTIONS A THE PHRASE PAINT TO MATCH WILL BE SHOWN WHENEVER A PART T HAS TO BE PAINTED BY THE DEALER SEE EXAMPLE F 4 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 10 2 7