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BALDWIN · Engine Air Filter

PA648

Air Element

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Stock checked September 11, 2:46 PM Eastern. Call before travelling so we can confirm what is still available.

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Air Element
Outside diameter
9 3/4 in.
Outside diameter (mm)
247.7
Inside diameter
7 15/16 in.
Length
3 in.
Length (mm)
76.2
Manufacturer part number
PA648
GTIN
00791440007338

Baldwin replacement references: GMC 5648003

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Baldwin’s reference lists the numbers below for PA648. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

161 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ACDELCOA114C1
ACDELCOA115C1
AIR REFINERARP851
AMERICAN PARTS2371
AMERICAN PARTS9141
AMERICAN PARTS930931
AMSOILTS23or1
AP LOCKHEED5744741
AP LOCKHEED5744761
AP LOCKHEEDFA4741
AP LOCKHEEDFA4761
APCOAA1871
APOLLOAF1151
AUTOPARAC491
BALDWIN FILTERSPA2048Superceded By1
BALDWIN FILTERSPA6481
BIG A FILTER2371
BIG A FILTER930931
BOWESAF1151
CAM2AF1151
CANADIAN TIRE23309361
CARCAREAF1871
CARQUEST870931
CATERPILLAR3I09861
CENEXCA8041
CHAMPION LABORATORIESAF1151
CHAMPION SPARK PLUGAF4571
CHRYSLER40393711
CHRYSLERL1781
CITGOAF1151
CO-OPAP1871
CO-OPPMA1871
CYCLONEPMA1871
DELUXE8041
DELUXE804AIR1
DELUXEAF8041
DEUTSCHA1901
DONALDSONP5243541
DONALDSONPPP5243541
ECONO LUBE N TUNEAF1151
EVERGARDA300501
FACET1871
FACETA1871
FILGAFFA9061
FILTA22361
FILTER DYNAMICSAFK501
FIRESTONECF1871
FLEETGUARDAF3921
FLEETGUARDAF46041
FLEETRITEAFR83921
FLEETRITEAFR846041
FORD MOTOR929661
FRAM FiltersCA1871
FRAM FiltersCA187PL1
GM GENERAL MOTORS15544001
GM GENERAL MOTORS2017142Filter Only1
GM GENERAL MOTORS2017144Filter Only1
GM GENERAL MOTORS331104Filter Only1
GM GENERAL MOTORS331172Filter Only1
GM GENERAL MOTORS338194Filter Only1
GM GENERAL MOTORS338195Filter Only1
GM GENERAL MOTORS39046041
GM GENERAL MOTORS3973252Filter Only1
GM GENERAL MOTORS3973253Filter Only1
GM GENERAL MOTORS39732871
GM GENERAL MOTORS39795471
GM GENERAL MOTORS39795751
GM GENERAL MOTORS39795761
GM GENERAL MOTORS39796451
GM GENERAL MOTORS3982984Filter Only1
GM GENERAL MOTORS460420Filter Only1
GM GENERAL MOTORS460430Filter Only1
GM GENERAL MOTORS46465091
GM GENERAL MOTORS56457901
GM GENERAL MOTORS56460401
GM GENERAL MOTORS56460421
GM GENERAL MOTORS56462091
GM GENERAL MOTORS56465091
GM GENERAL MOTORS56465101
GM GENERAL MOTORS56480031
GM GENERAL MOTORS6486785Filter Only1
GM GENERAL MOTORS705763Filter Only1
GONHERGA901
GOODYEARA1871
GOULDAP1871
GRAINGER4ZKU41
GRAND PRIXAF1151
GREASE MONKEYGMA1871
GROUP 7VA501
GUARDIAN FILTER CO.G0420931
GUD FILTERSA3121
HASTINGSAF2781
HERITAGEHA1871
HUTCHENSAPF501
J & S CARBURETOR6070811
JIFFY LUBEHA1871
K & N ENGINEERINGE1121
K & N ENGINEERINGE11201
KENDALLA1871
KRALINATORLA411
LEDERERAFL501
LEEAFL501
LEE MAXIAFL11501
LUBER-FINERAF1151
LUBER-FINERLAF1151
MASTER PARTSAF1151
MICRO (NIPPON MICRO FILTER CO.)ARP501
MICRO-GARDGA300501
MIGHTY AUTO PARTSA1871
MIGHTY AUTO PARTSA300501
MIGHTY AUTO PARTSAF1151
MINIT LUBEAF1151
MOPAR40393711
MOPARL1781
MOTORCRAFTFA361
NAPA GOLD20931
NELSON34528S1
NELSON84528S1
NU-TECHN03021
OHIO FILTER COMPANYAFL501
PERFORMAXPA2741
PERRYPA8041
PHILLIPS 66WA20931
PHOENIXNA114CR1
POWERFLOAFL501
PRO/GAUGEPGA501
PUROLATORA300501
PUROLATORAFP501
QUAKER STATEQSA1871
ROAD-XMAF501
RYCOA3121
RYCOHDA56331
SECURITYAF1151
SERVICE CHAMPAF501
STAY READYSRPA501
STPSA1871
TEXACOTA551
TEXACOTA55B1
TOMIAPF50R1
UNITED AIR CLEANER250A25W1
UNITED AIR CLEANER250A35CRB1
UNITED AIR CLEANER250A35W1
UNITED AIR CLEANER250A35WB1
UNITED AIR CLEANER250A35WR1
UNITED ENGINE LIFE250A25W1
UNITED ENGINE LIFE250A351
UNITED ENGINE LIFE250A35CRB1
UNITED ENGINE LIFE250A35W1
UNITED ENGINE LIFE250A35WB1
UNITED ENGINE LIFE250A35WR1
UNOCAL 76AF20931
VALVOLINEA1871
WALMIWA1871
WARNERAF1151
WARNERWAF1151
WESTERN TOOL CO.WA541
WGBSA551
WIX420931
WIX5420931
WIXDT931
WOODGATEWGA8841

Source: Baldwin Specs & Interchange · July 27, 2026. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

GM Automotive, Light-Duty Trucks, Vans

Baldwin Product Guide summary. This description does not establish fit for every model from each manufacturer.

Match the year, model, engine and every note. Bring the engine or serial number when a configuration is unclear.

197 application ranges

YearsMake & modelEngineRequired notes & configuration
1963American Motors Classic3.2 L 6Engine V I N: B
1963American Motors Classic3.2 L 6Engine V I N: C
1973–1974Chevrolet Blazer4.1 L 63 In. Height
1976–1978Chevrolet C104.1 L 63 In. Height
1975Chevrolet C104.1 L 6Engine V I N: Q; 3 In. Height
1975–1980Chevrolet C104.8 L 6
1973–1974Chevrolet C10 Pickup4.1 L 67 15/16 Inch Inside Diameter
1973–1974Chevrolet C10 Pickup4.8 L 6
1971–1972Chevrolet C10 Pickup4.8 L 6Engine V I N: S
1974Chevrolet C10 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet C10 Pickup4.8 L 6Engine V I N: T
1975–1978Chevrolet C10 Suburban4.1 L 63 In. Height
1973–1974Chevrolet C10 Suburban4.1 L 67 15/16 Inch Inside Diameter
1973–1974Chevrolet C10 Suburban4.8 L 6
1972Chevrolet C10 Suburban4.8 L 6Engine V I N: S
1974Chevrolet C10 Suburban4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet C10 Suburban4.8 L 6Engine V I N: T
1975–1978Chevrolet C204.1 L 63 In. Height
1975–1978, 1980–1986Chevrolet C204.8 L 6
1973–1974Chevrolet C20 Pickup4.1 L 67 15/16 Inch Inside Diameter
1973–1974Chevrolet C20 Pickup4.8 L 6
1971–1972Chevrolet C20 Pickup4.8 L 6Engine V I N: S
1974Chevrolet C20 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet C20 Pickup4.8 L 6Engine V I N: T
1973–1974Chevrolet C20 Suburban4.1 L 67 15/16 Inch Inside Diameter
1973–1982Chevrolet C20 Suburban4.8 L 6
1972Chevrolet C20 Suburban4.8 L 6Engine V I N: S
1974Chevrolet C20 Suburban4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet C20 Suburban4.8 L 6Engine V I N: T
1978Chevrolet C304.1 L 63 In. Height
1975Chevrolet C304.1 L 6Engine V I N: Q; 3 In. Height
1975–1986Chevrolet C304.8 L 6
1973–1974Chevrolet C30 Pickup4.1 L 67 15/16 Inch Inside Diameter
1973–1974Chevrolet C30 Pickup4.8 L 6
1971–1972Chevrolet C30 Pickup4.8 L 6Engine V I N: S
1974Chevrolet C30 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet C30 Pickup4.8 L 6Engine V I N: T
1977Chevrolet El Camino4.1 L 6
1973Chevrolet El Camino4.1 L 63 In. Height
1973Chevrolet El Camino4.1 L 6Engine V I N: D; 3 In. Height
1973Chevrolet El Camino4.1 L 6Engine V I N: Q; 3 In. Height
1976–1978Chevrolet G104.1 L 6
1972–1974Chevrolet G10 Van4.1 L 6
1976Chevrolet G204.1 L 6
1975–1978Chevrolet G204.8 L 6
1972–1974Chevrolet G20 Van4.1 L 6
1972Chevrolet G20 Van4.1 L 6Engine V I N: D
1976, 1978Chevrolet G304.1 L 6
1975–1978Chevrolet G304.8 L 6
1972–1974Chevrolet G30 Van4.1 L 6
1975–1978Chevrolet K104.1 L 63 In. Height
1975–1976, 1980Chevrolet K104.8 L 6
1973–1974Chevrolet K10 Pickup4.1 L 67 15/16 Inch Inside Diameter
1972–1974Chevrolet K10 Pickup4.8 L 6
1971–1972Chevrolet K10 Pickup4.8 L 6Engine V I N: S
1972Chevrolet K10 Pickup4.8 L 6Engine V I N: T
1975–1978Chevrolet K10 Suburban4.1 L 63 In. Height
1973–1974Chevrolet K10 Suburban4.1 L 67 15/16 Inch Inside Diameter
1975–1976, 1978Chevrolet K204.1 L 63 In. Height
1975–1986Chevrolet K204.8 L 6
1973–1974Chevrolet K20 Pickup4.1 L 67 15/16 Inch Inside Diameter
1972–1974Chevrolet K20 Pickup4.8 L 6
1971–1972Chevrolet K20 Pickup4.8 L 6Engine V I N: S
1974Chevrolet K20 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet K20 Pickup4.8 L 6Engine V I N: T
1973–1974Chevrolet K20 Suburban4.1 L 67 15/16 Inch Inside Diameter
1973–1982Chevrolet K20 Suburban4.8 L 6
1972Chevrolet K20 Suburban4.8 L 6Engine V I N: S
1972Chevrolet K20 Suburban4.8 L 6Engine V I N: T
1977–1986Chevrolet K304.8 L 6
1973–1974Chevrolet K30 Pickup4.1 L 67 15/16 Inch Inside Diameter
1973–1974Chevrolet K30 Pickup4.8 L 6
1971–1972Chevrolet K30 Pickup4.8 L 6Engine V I N: S
1974Chevrolet K30 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974Chevrolet K30 Pickup4.8 L 6Engine V I N: T
1976–1978Chevrolet K5 Blazer4.1 L 6
1975–1980Chevrolet P104.8 L 6
1969, 1973–1974Chevrolet P10 Van4.1 L 6
1975–1980, 1989Chevrolet P204.8 L 6
1981–1983, 1987Chevrolet P204.8 L 6OE Number : CA187
1973–1974Chevrolet P20 Van4.1 L 6
1971, 1974Chevrolet P20 Van4.8 L 6
1976Chevrolet P304.1 L 6
1975–1980, 1989Chevrolet P304.8 L 6
1981–1983, 1987Chevrolet P304.8 L 6OE Number : CA187
1973–1974Chevrolet P30 Van4.1 L 6
1971, 1974Chevrolet P30 Van4.8 L 6
1974Chevrolet P30 Van4.8 L 6Fuel Delivery Type: FI; Fuel Type: LPG
1988Chevrolet R204.8 L 6
1988Chevrolet R304.8 L 6
1988Chevrolet V304.8 L 6
1978–1979Dodge D1004.0 L 6
1978–1979Dodge D1504.0 L 6
1978Dodge D2004.0 L 6
1978–1979Dodge W1504.0 L 6
1978–1979Dodge W2004.0 L 6
1975–1978GMC C154.1 L 63 In. Height
1975–1978GMC C154.8 L 6
1975–1978GMC C15 Suburban4.1 L 63 In. Height
1973–1974GMC C15/C1500 Pickup4.1 L 63 In. Height
1973–1974GMC C15/C1500 Pickup4.8 L 6
1972GMC C15/C1500 Pickup4.8 L 6Engine V I N: S
1974GMC C15/C1500 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974GMC C15/C1500 Pickup4.8 L 6Engine V I N: T
1973–1974GMC C15/C1500 Suburban4.1 L 63 In. Height
1971, 1973–1974GMC C15/C1500 Suburban4.8 L 6
1971, 1974GMC C15/C1500 Suburban4.8 L 6Engine V I N: S
1972GMC C15/C1500 Suburban4.8 L 6Engine V I N: S; 9 1/2 Inch Outside Diameter
1974GMC C15/C1500 Suburban4.8 L 6Engine V I N: T
1972GMC C15/C1500 Suburban4.8 L 6Engine V I N: T; 9 1/2 Inch Outside Diameter
1979–1980GMC C15004.8 L 6
1975, 1977–1978GMC C254.1 L 63 In. Height
1975–1978GMC C254.8 L 6
1975–1978GMC C25 Suburban4.8 L 6
1973–1974GMC C25/C2500 Pickup4.1 L 63 In. Height
1972–1974GMC C25/C2500 Pickup4.8 L 6
1972GMC C25/C2500 Pickup4.8 L 6Engine V I N: S
1974GMC C25/C2500 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974GMC C25/C2500 Pickup4.8 L 6Engine V I N: T
1973–1974GMC C25/C2500 Suburban4.1 L 63 In. Height
1971, 1973–1974GMC C25/C2500 Suburban4.8 L 6
1972GMC C25/C2500 Suburban4.8 L 69 1/2 Inch Outside Diameter
1971, 1974GMC C25/C2500 Suburban4.8 L 6Engine V I N: S
1972GMC C25/C2500 Suburban4.8 L 6Engine V I N: S; 9 1/2 Inch Outside Diameter
1974GMC C25/C2500 Suburban4.8 L 6Engine V I N: T
1972GMC C25/C2500 Suburban4.8 L 6Engine V I N: T; 9 1/2 Inch Outside Diameter
1980–1986GMC C25004.8 L 6
1979–1982, 1984GMC C2500 Suburban4.8 L 6
1975, 1978GMC C354.1 L 63 In. Height
1975–1978GMC C354.8 L 6
1973–1974GMC C35/C3500 Pickup4.1 L 63 In. Height
1972–1974GMC C35/C3500 Pickup4.8 L 6
1972GMC C35/C3500 Pickup4.8 L 6Engine V I N: S
1974GMC C35/C3500 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974GMC C35/C3500 Pickup4.8 L 6Engine V I N: T
1979–1986GMC C35004.8 L 6
1975–1978GMC G154.1 L 63 In. Height
1969, 1972–1974GMC G15/G1500 Van4.1 L 6
1975–1978GMC G254.8 L 6
1969, 1972–1974GMC G25/G2500 Van4.1 L 6
1978GMC G354.1 L 63 In. Height
1975–1978GMC G354.8 L 6
1972–1974GMC G35/G3500 Van4.1 L 6
1972GMC G35/G3500 Van4.1 L 6Engine V I N: D
1973–1978GMC Jimmy4.1 L 63 In. Height
1975–1978GMC K154.1 L 63 In. Height
1975–1976GMC K154.8 L 6
1975–1978GMC K15 Suburban4.1 L 63 In. Height
1973–1974GMC K15/K1500 Pickup4.1 L 63 In. Height
1973–1974GMC K15/K1500 Pickup4.8 L 6
1972GMC K15/K1500 Pickup4.8 L 6Engine V I N: S
1974GMC K15/K1500 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974GMC K15/K1500 Pickup4.8 L 6Engine V I N: T
1973–1974GMC K15/K1500 Suburban4.1 L 63 In. Height
1971GMC K15/K1500 Suburban4.8 L 6
1980GMC K15004.8 L 6
1975–1976, 1978GMC K254.1 L 63 In. Height
1975–1978GMC K254.8 L 6
1975–1978GMC K25 Suburban4.8 L 6
1973–1974GMC K25/K2500 Pickup4.1 L 63 In. Height
1972–1974GMC K25/K2500 Pickup4.8 L 6
1972GMC K25/K2500 Pickup4.8 L 6Engine V I N: S
1974GMC K25/K2500 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974GMC K25/K2500 Pickup4.8 L 6Engine V I N: T
1973–1974GMC K25/K2500 Suburban4.1 L 63 In. Height
1971, 1973–1974GMC K25/K2500 Suburban4.8 L 6
1972GMC K25/K2500 Suburban4.8 L 69 1/2 Inch Outside Diameter
1971, 1974GMC K25/K2500 Suburban4.8 L 6Engine V I N: S
1972GMC K25/K2500 Suburban4.8 L 6Engine V I N: S; 9 1/2 Inch Outside Diameter
1972GMC K25/K2500 Suburban4.8 L 6Engine V I N: T; 9 1/2 Inch Outside Diameter
1979–1986GMC K25004.8 L 6
1979–1982, 1984GMC K2500 Suburban4.8 L 6
1977–1978GMC K354.8 L 6
1973–1974GMC K35/K3500 Pickup4.1 L 63 In. Height
1972–1974GMC K35/K3500 Pickup4.8 L 6
1972GMC K35/K3500 Pickup4.8 L 6Engine V I N: S
1974GMC K35/K3500 Pickup4.8 L 6Engine V I N: S; Fuel Type: LPG
1972, 1974GMC K35/K3500 Pickup4.8 L 6Engine V I N: T
1979–1986GMC K35004.8 L 6
1975–1978GMC P154.8 L 6
1969, 1973–1974GMC P15/P1500 Van4.1 L 6
1979GMC P15004.8 L 6
1975–1978GMC P254.8 L 6
1973–1974GMC P25/P2500 Van4.1 L 6
1971GMC P25/P2500 Van4.8 L 6
1979, 1989GMC P25004.8 L 6
1975–1978GMC P354.8 L 6
1973–1974GMC P35/P3500 Van4.1 L 6
1971GMC P35/P3500 Van4.8 L 6
1979, 1989GMC P35004.8 L 6
1988GMC R25004.8 L 6
1988GMC R35004.8 L 6
1975–1977GMC Sprint4.1 L 63 In. Height
1988GMC V35004.8 L 6
1961Oldsmobile F853.5 V 82 Bbl.
1962Oldsmobile F853.5 V 89 3/4 Inch Outside Diameter
1962Oldsmobile F853.5 V 8Fuel Delivery Type: CARB; 9 3/4 Inch Outside Diameter

Baldwin ACES · July 27, 2026 · Auto Care vehicle definitions. This searchable list may not cover every application. Our counter can check configurations not shown.

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