Bank 2 Sensor 1
2nd Design; w/ 12581346 Marked On Sensor
Bank 2 Sensor 2
Oxygen Sensor; POST CONVERTER; 1st Design; USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 25333812) (FOR 2ND DESIGN SEE 19209805; MATES WITH CONNECTOR PT1373
2nd Design - Right OEM Sensor Length 12.25"
B2S2
Located in LH Manifold B1S1 GVW Under 8,500 Lbs OE Equivalent Design
Female Connector
O.E. Quality Direct Fit Replacement Sensor
B2S2
Second Production
1st Design - Right OEM Sensor Length 14.75"
2nd Design - Right OEM Sensor Length 12.25"
First Production
B2S1
B2S1
B2S2
B2S2 OE MFR: NTK
1st Design - Right OEM Sensor Length 14.75"
Female Connector
with14.8" Right Upstream & Downstream Sensors O.E. Quality Direct Fit Replacement Sensor OE
Located in LH Manifold B1S1 GVW Over 8,500 Lbs OE Equivalent Design
B2S2 OE MFR: NTK
B2S2
2nd Design
B2S1 OE Equivalent Design
Located in Exhaust Pipe Y Before Catalyst B1S2 GVW Under 8,500 Lbs OE Equivalent Design
1st Design
B2S1
B2S1
w/o Diesel, Rear 6.6 Liter
B2S2 OE Equivalent Design
B2S2 OE MFR: NTK
B2S2 2nd Design; Sensor Marked 12581346 OE Equivalent Design
B2S2 1st Design; Sensor Marked 25333812 OE Equivalent Design
B2S1 OE Equivalent Design
B2S2 Male Connector OE MFR: NTK
GVW Under 8,500 Lbs. O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor OE
Oxygen Sensor; PRE CONVERTER
Grade: Aftermarket Description: 3 Cables / 300 mm For Vehicles With Electric Reactor System Air Injection With OE No. 01997264
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
with 375mm Overall Length
Oxygen Sensor; PRE CONVERTER
Oxygen Sensor; EMISSIONS SYSTEM (ABOVE 8500 LB GVW) (NA4); PRE CONVERTER
Oxygen Sensor; POST CONVERTER; 2nd Design; USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 19209805) (FOR 1st DESIGN SEE 19209808
Oxygen Sensor; POST CONVERTER; MATING CONNECTOR WITH LEADS USE PT2786
Oxygen Sensor; PRE CONVERTER
Browse our selection of quality oxygen sensor parts designed specifically for your Chevrolet Express 3500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · LS · LT
Cutaway Van · Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van
L4 2.8L · V6 4.3L · V8 4.8L · V8 5.3L · V8 5.7L · V8 6.0L · V8 6.5L · V8 6.6L · V8 7.4L · V8 8.1L
Automatic
