SKF 21211 Manual Transmission Seal - Front or Rear

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SKF 21211 Manual Transmission Seal - Front or Rear

Brand	SKF 21211
Position	Rear and Front
Width	0.500
Outside Diameter	3.066
Sealing Surface Type	Nitrile
Shaft Diameter	2.125
Fits	Chevrolet, Dodge, Ford, and GMC · 163 vehicles

Nitrile sealing surface. Helps keep lubricants in and contaminants out.

Precision-made seal. Built to specific designs with premium materials.

SKF seal heritage. Backed by decades of seal design and development.

Cross-references 97871, 383516C91 and 12303387 for the same application. See all 6.

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SKF 21211 Manual Transmission Seal

SKF 21211 is a manual transmission seal built for drivetrain applications that need reliable lubricant retention and contamination control. With a nitrile sealing surface and precise dimensions, it is suited for service work on New Process 205 and New Process 435 transmissions in a wide range of Ford, Chevrolet, GMC, and Dodge trucks.

Key Features

Manual transmission seal for transmission and transfer case sealing applications
Nitrile sealing surface type for dependable contact and fluid control
Width: 0.500 in.
Outside diameter: 3.066 in.
Shaft diameter: 2.125 in.
SKF part number 21211 for direct identification and ordering

Application Details

SKF designs seals with application-specific materials and dimensions to match the operating environment. Part number 21211 is used in drivetrain service where a manual transmission seal must keep lubricants in place and help block dirt, dust, and moisture. It is a strong match for long-running truck platforms such as Chevrolet K10, K20, K30, K5 Blazer, Ford F-100, F-150, F-250, and GMC K3500 applications with New Process 205 or New Process 435 transmissions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

Transmission fluid seepage at the seal surface
Contamination entering the manual transmission or transfer case area
Wear-related sealing loss on older drivetrain service parts
Leak concerns during maintenance on New Process 205 and New Process 435 units
Seal replacement needs on Ford, Chevrolet, GMC, and Dodge truck drivetrains

Installation Notes

Verify shaft diameter, outside diameter, and width before installation to confirm proper fit. Inspect the shaft and housing for scoring, corrosion, or burrs that can affect sealing performance. Clean the sealing bore and mating surfaces thoroughly, and install the seal squarely to avoid distortion. Confirm the transmission or transfer case application matches the listed New Process 205 or New Process 435 notes before service.

Quality Assurance

SKF has a long history in seal engineering and manufactures sealing products to defined specifications using premium materials. Part number 21211 is produced to support long service life and consistent sealing performance in drivetrain applications.

This part fits 163 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Liters	Cylinders	Fuel Type	Position	Notes
1993	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1992	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1991	Chevrolet	V3500	—	—	—	—	Rear	New Process 205
1991	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1991	GMC	K3500	—	—	—	—	Rear	New Process 205
1991	GMC	V3500	—	—	—	—	Rear	New Process 205
1990	Chevrolet	K3500	—	—	—	—	Rear	New Process 205
1990	Chevrolet	V3500	—	—	—	—	Rear	New Process 205
1990	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1990	GMC	K3500	—	—	—	—	Rear	New Process 205
1990	GMC	V3500	—	—	—	—	Rear	New Process 205
1989	Chevrolet	K3500	—	—	—	—	Rear	New Process 205
1989	Chevrolet	V3500	—	—	—	—	Rear	New Process 205
1989	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1989	GMC	K3500	—	—	—	—	Rear	New Process 205
1989	GMC	V3500	—	—	—	—	Rear	New Process 205
1988	Chevrolet	K3500	—	—	—	—	Rear	New Process 205
1988	Chevrolet	V30	—	—	—	—	Rear	New Process 205
1988	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1988	GMC	K3500	—	—	—	—	Rear	New Process 205
1988	GMC	V3500	—	—	—	—	Rear	New Process 205
1987	Chevrolet	V30	—	—	—	—	Rear	New Process 205
1987	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1987	Ford	E-350 Econoline	—	—	—	—	Rear	New Process 435 Trans.
1987	GMC	V3500	—	—	—	—	Rear	New Process 205
1986	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1986	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1986	Ford	E-350 Econoline	—	—	—	—	Rear	New Process 435 Trans.
1986	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1985	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1985	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1985	Ford	E-350 Econoline	—	—	—	—	Rear	New Process 435 Trans.
1985	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1984	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1984	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1984	Ford	E-350 Econoline	—	—	—	—	Rear	New Process 435 Trans.
1984	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1983	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1983	Dodge	W350	—	5.2L	V8	GAS	N/A	New Process 205
1983	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1983	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1982	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1982	Dodge	W350	—	5.2L	V8	GAS	N/A	New Process 205
1982	Dodge	W350	—	5.9L	V8	GAS	N/A	New Process 205
1982	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1981	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1981	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1980	Chevrolet	K30	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1980	GMC	K3500	—	—	—	—	Rear	New Process 205 Exc. 131.5'' WB
1979	Chevrolet	K10	—	—	—	—	Rear	New Process 205
1979	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1979	Chevrolet	K20	—	—	—	—	Rear	New Process 205
1979	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1979	Chevrolet	K30	—	—	—	—	Rear	New Process 205
1979	Chevrolet	K5 Blazer	—	—	—	—	Rear	New Process 205
1979	Ford	F-250	—	—	—	—	Rear	New Process 205
1979	Ford	F-250	RWD	—	—	—	Rear	—
1979	Ford	F-350	—	—	—	—	N/A	New Process 205
1979	GMC	K1500	—	—	—	—	Rear	New Process 205
1979	GMC	K1500 Suburban	—	—	—	—	Rear	New Process 205
1979	GMC	K2500	—	—	—	—	Rear	New Process 205
1979	GMC	K2500 Suburban	—	—	—	—	Rear	New Process 205
1979	GMC	K3500	—	—	—	—	Rear	New Process 205
1978	Chevrolet	K10	—	—	—	—	Rear	New Process 205
1978	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1978	Chevrolet	K20	—	—	—	—	Rear	New Process 205
1978	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1978	Chevrolet	K30	—	—	—	—	Rear	New Process 205
1978	Chevrolet	K5 Blazer	—	—	—	—	Rear	New Process 205
1978	Ford	F-100	—	—	—	—	Front	New Process 205
1978	Ford	F-100	—	—	—	—	Rear	New Process 205
1978	Ford	F-150	—	—	—	—	Front	New Process 205
1978	Ford	F-150	—	—	—	—	Rear	New Process 205
1978	Ford	F-250	—	—	—	—	Front	New Process 205
1978	Ford	F-250	—	—	—	—	Rear	New Process 205
1978	Ford	F-250	RWD	—	—	—	Rear	—
1977	Chevrolet	K10	—	—	—	—	Rear	New Process 205
1977	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1977	Chevrolet	K20	—	—	—	—	Rear	New Process 205
1977	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1977	Chevrolet	K30	—	—	—	—	Rear	New Process 205
1977	Chevrolet	K5 Blazer	—	—	—	—	Rear	New Process 205
1977	Ford	F-100	—	—	—	—	Front	New Process 205
1977	Ford	F-100	—	—	—	—	Rear	New Process 205
1977	Ford	F-150	—	—	—	—	Front	New Process 205
1977	Ford	F-150	—	—	—	—	Rear	New Process 205
1977	Ford	F-250	—	—	—	—	Front	New Process 205
1977	Ford	F-250	—	—	—	—	Rear	New Process 205
1977	Ford	F-250	RWD	—	—	—	Rear	—
1976	Chevrolet	K10	—	—	—	—	Rear	New Process 205
1976	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1976	Chevrolet	K20	—	—	—	—	Rear	New Process 205
1976	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1976	Chevrolet	K5 Blazer	—	—	—	—	Rear	New Process 205
1976	Ford	F-100	—	—	—	—	Front	New Process 205
1976	Ford	F-100	—	—	—	—	Rear	New Process 205
1976	Ford	F-150	—	—	—	—	Front	New Process 205
1976	Ford	F-150	—	—	—	—	Rear	New Process 205
1976	Ford	F-250	—	—	—	—	Front	New Process 205
1976	Ford	F-250	—	—	—	—	N/A	New Process 205
1976	Ford	F-250	—	—	—	—	Rear	New Process 205
1976	Ford	F-250	RWD	—	—	—	Rear	—
1975	Chevrolet	K10	—	—	—	—	Rear	New Process 205
1975	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1975	Chevrolet	K20	—	—	—	—	Rear	New Process 205
1975	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1975	Chevrolet	K5 Blazer	—	—	—	—	Rear	New Process 205
1975	Ford	F-100	—	—	—	—	Front	New Process 205
1975	Ford	F-100	—	—	—	—	Rear	New Process 205
1975	Ford	F-150	—	—	—	—	Front	New Process 205
1975	Ford	F-150	—	—	—	—	Rear	New Process 205
1975	Ford	F-250	—	—	—	—	Front	New Process 205
1975	Ford	F-250	—	—	—	—	N/A	New Process 205
1975	Ford	F-250	—	—	—	—	Rear	New Process 205
1975	Ford	F-250	RWD	—	—	—	Rear	—
1974	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1974	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1974	Ford	F-100	—	—	—	—	Front	New Process 205
1974	Ford	F-100	—	—	—	—	Rear	New Process 205
1974	Ford	F-250	—	—	—	—	Front	New Process 205
1974	Ford	F-250	—	—	—	—	N/A	New Process 205
1974	Ford	F-250	—	—	—	—	Rear	New Process 205
1974	Ford	F-250	RWD	—	—	—	Rear	—
1973	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1973	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1973	Ford	F-100	—	—	—	—	Front	New Process 205
1973	Ford	F-100	—	—	—	—	Rear	New Process 205
1973	Ford	F-250	—	—	—	—	Front	New Process 205
1973	Ford	F-250	—	—	—	—	N/A	New Process 205
1973	Ford	F-250	—	—	—	—	Rear	New Process 205
1973	Ford	F-250	RWD	—	—	—	Rear	—
1972	Chevrolet	Blazer	—	—	—	—	Rear	New Process 205
1972	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1972	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1972	Ford	F-250	FWD	—	—	—	Rear	—
1972	Ford	F-250	RWD	—	—	—	Rear	—
1972	GMC	Jimmy	—	—	—	—	Rear	New Process 205
1971	Chevrolet	Blazer	—	—	—	—	Rear	New Process 205
1971	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1971	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1971	Ford	F-250	FWD	—	—	—	Rear	—
1971	Ford	F-250	RWD	—	—	—	Rear	—
1971	GMC	Jimmy	—	—	—	—	Rear	New Process 205
1970	Chevrolet	Blazer	—	—	—	—	Rear	New Process 205
1970	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1970	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1970	Ford	F-250	FWD	—	—	—	Rear	—
1970	Ford	F-250	RWD	—	—	—	Rear	—
1969	Chevrolet	Blazer	—	—	—	—	Rear	New Process 205
1969	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1969	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1969	Ford	F-250	FWD	—	—	—	Rear	—
1969	Ford	F-250	RWD	—	—	—	Rear	—
1968	Chevrolet	K10 Suburban	—	—	—	—	Rear	New Process 205
1968	Chevrolet	K20 Suburban	—	—	—	—	Rear	New Process 205
1968	Ford	F-250	FWD	—	—	—	Rear	—
1968	Ford	F-250	RWD	—	—	—	Rear	—
1967	Ford	F-250	FWD	—	—	—	Rear	—
1967	Ford	F-250	RWD	—	—	—	Rear	—
1966	Ford	F-250	FWD	—	—	—	Rear	—
1966	Ford	F-250	RWD	—	—	—	Rear	—
1965	Ford	F-250	FWD	—	—	—	Rear	—
1965	Ford	F-250	RWD	—	—	—	Rear	—
No rows match your filter.

Directly replaces or cross-references 6 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

97871383516C9112303387145821211975921211CHR 21211