1991-2004 GMC SONOMA CATALYTIC CONVERTER (EASTERN UNIVERSAL CATALYTIC CONVERTER - 49-STATE LEGAL)

Select Vehicle

Priced from:

$53.25 - $98.05
Product #: 2119403G Brand: Eastern
Customer Rating: 3.8 of 5 stars

Catalytic Converter, 49-state legal

SKU #: JCW-EAST83166 Mfr #: 83166
  • Eastern ECO II Series
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Location: Rear
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Location: Rear
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$67.06

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, and SL
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • For Part # EAST50395
  • SLS
  • 6 Cyl 4.3L
  • For Part # EAST50395

Catalytic Converter, 49-state legal

SKU #: JCW-EAST83166 Mfr #: 83166
  • Eastern ECO II Series
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$67.06

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, SLE, and SLE
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • 4WD
    RWD
  • SLE
  • 6 Cyl 4.3L
  • 4WD
    RWD
  • SLS
  • 6 Cyl 4.3L
  • 4WD
    RWD

Catalytic Converter, 49-state legal

SKU #: JCW-EAST82725 Mfr #: 82725
  • Eastern ECO II Series
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Location: Front
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Location: Front
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$72.02

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SLE, SL, and SL
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SLE
  • 6 Cyl 4.3L
  • Automatic Transmission, 4WD
  • SL
  • 6 Cyl 4.3L
  • Automatic Transmission, 4WD
  • SLS
  • 6 Cyl 4.3L
  • Automatic Transmission, 4WD

Catalytic Converter, 49-state legal

SKU #: JCW-EAST85286 Mfr #: 85286
  • Eastern ECO II Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$84.01

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, SLE, and SLE
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • Fits all 1996-1999 GMC Sonoma SL 6 Cyl 4.3L
  • SLE
  • 6 Cyl 4.3L
  • Fits all 1996-1999 GMC Sonoma SLE 6 Cyl 4.3L
  • SLS
  • 6 Cyl 4.3L
  • Fits all 1996-1999 GMC Sonoma SLS 6 Cyl 4.3L

Catalytic Converter, 49-state legal

SKU #: JCW-EAST70317 Mfr #: 70317
  • Eastern Standard Series
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern Standard Series
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$54.16

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Base, SLE, SLS and 3 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 4 Cyl 2.5L
  • Fits all 1991-1993 GMC Sonoma Base 4 Cyl 2.5L
  • SLE
  • 4 Cyl 2.5L
  • Fits all 1991-1993 GMC Sonoma SLE 4 Cyl 2.5L
  • SLS
  • 4 Cyl 2.5L
  • Fits all 1993 GMC Sonoma SLS 4 Cyl 2.5L
  • SL
  • 4 Cyl 2.2L
  • Fits all 1994-1995 GMC Sonoma SL 4 Cyl 2.2L
  • SLE
  • 4 Cyl 2.2L
  • Fits all 1994-1995 GMC Sonoma SLE 4 Cyl 2.2L
  • SLS
  • 4 Cyl 2.2L
  • Fits all 1994-1995 GMC Sonoma SLS 4 Cyl 2.2L

Catalytic Converter, 49-state legal

SKU #: JCW-EAST83176 Mfr #: 83176
  • Eastern ECO II Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$70.43

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, and SL
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • Automatic Transmission, RWD
  • SLS
  • 6 Cyl 4.3L
  • Automatic Transmission, RWD

Catalytic Converter, 49-state legal

SKU #: JCW-EAST82465 Mfr #: 82465
  • Eastern ECO II Series
  • Location: Front
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Location: Front
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$54.91

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, and SL
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • Automatic Transmission, RWD
  • SLS
  • 6 Cyl 4.3L
  • Automatic Transmission, RWD

Catalytic Converter, 49-state legal

SKU #: JCW-EAST83167 Mfr #: 83167
  • Eastern ECO II Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$71.64

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, SLE, and SLE
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • RWD
  • SLE
  • 6 Cyl 4.3L
  • RWD
  • SLS
  • 6 Cyl 4.3L
  • RWD

Catalytic Converter, 49-state legal

SKU #: JCW-EAST82464 Mfr #: 82464
  • Eastern ECO II Series
  • Location: Front
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO II Series
  • Location: Front
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$59.69

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, and SL
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • Fits all 2004 GMC Sonoma SL 6 Cyl 4.3L
  • SLS
  • 6 Cyl 4.3L
  • Fits all 2004 GMC Sonoma SLS 6 Cyl 4.3L

Catalytic Converter, 49-state legal

SKU #: JCW-EAST70318 Mfr #: 70318
  • Eastern Standard Series
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern Standard Series
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$53.25

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Base, SLE, Base and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 2.8L
  • 4WD, Extended Cab Pickup
    RWD
  • SLE
  • 6 Cyl 2.8L
  • 4WD, Extended Cab Pickup
    RWD
  • Base
  • 6 Cyl 4.3L
  • 4WD, Extended Cab Pickup
    RWD
  • SLE
  • 6 Cyl 4.3L
  • 4WD, Extended Cab Pickup
    RWD
  • GT
  • 6 Cyl 2.8L
  • 4WD, Extended Cab Pickup
    RWD
  • GT
  • 6 Cyl 4.3L
  • 4WD, Extended Cab Pickup
    RWD
  • SLS
  • 6 Cyl 4.3L
  • 4WD, Extended Cab Pickup
    RWD
  • SL
  • 6 Cyl 4.3L
  • 4WD, Extended Cab Pickup
    RWD

Catalytic Converter, 49-state legal

SKU #: JCW-EAST99174 Mfr #: 99174
  • Eastern ECO III Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
  • Eastern ECO III Series
  • Location: Center
  • 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Aluminized steel Tube Material
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
$98.05

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SLE, SL, and SL
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SLE
  • 4 Cyl 2.2L
  • Fits all 1996-2000 GMC Sonoma SLE 4 Cyl 2.2L
  • SL
  • 4 Cyl 2.2L
  • Fits all 1996-2003 GMC Sonoma SL 4 Cyl 2.2L
  • SLS
  • 4 Cyl 2.2L
  • Fits all 1996-2003 GMC Sonoma SLS 4 Cyl 2.2L
Overall Rating
3.8 out of 5
3.8 out of 5
Open Ratings Snapshot
Rating breakdown 9 reviews
5 Stars
3
4 Stars
4
3 Stars
0
2 Stars
1
1 Star
1
Ease of Use/Installation
3.5 out of 5
3.5 out of 5
Quality/Construction
4 out of 5
4 out of 5
7 of 9(78%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
5 out of 5
5 out of 5
works great so far
July 7, 2014
Chris
Location: Little Rock
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation
3 out of 5
3 out of 5
Quality/Construction
4 out of 5
4 out of 5
"Got them for my '97 Silverado. Works good so far and measure twice before cutting and welding. You might also need a piece or two of extra pipe.Thanks JCW for free shipping and a great price."
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
5 out of 5
5 out of 5
Catalytic convertors.
March 24, 2014
KFETZ
Location: Nanty Glo, PA
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
"I purchased these to add to the heart throb exhaust I had purchased from the same site. I had to cut the new exhaust for a fit and purchase adaptors at the local Auto Supply Store. Easy installation, follow the instructions for break in. My right Cat seems to be clogged, burning a different color and shuts truck down after running a bit. Have had it to three shops, cannot explain it. Stated that the right Cat appears to be clogged after warm up. It is burning a different color than the left Cat."
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
4 out of 5
4 out of 5
good for the price
November 20, 2013
dsmith0717
Location: Cleveland, OH, USA
How often do you shop at JC Whitney.com? First Time
Ease of Use/Installation
4 out of 5
4 out of 5
Quality/Construction
4 out of 5
4 out of 5
"It's cheaper than an oem cat. Size on the pipe is 2 1/2, and should fit over your existing pipes. I don't think that was listed. Had it on for 60 days now and no problems so far. Make sure you follow directions for the break in process!"
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
1 out of 5
1 out of 5
Universal catalytic converter
November 3, 2013
Ovi41
Location: Faifax, VA
How often do you shop at JC Whitney.com? Once a Year
Ease of Use/Installation
1 out of 5
1 out of 5
Quality/Construction
2 out of 5
2 out of 5
"The catalytic converter works after installation and will pass inspection. But to instal it you need to weld it to the pipes from the old catalytic and if you don't have the equipment the welding charge will be as much as having a factory original installed. Even if you know how to weld and have the equipment you will be better off spending another $50.00 and buying the car specific. It is ready to install and should only take about fifteen minutes."
-4points
0out of 4found this review helpful.
Was this helpful?helpful0unhelpful4
1-4 of 9
Auto MD Easy to use Q&A diagnostic tool Get fair and objective estimates for reparis Search over 400,000 repair shops Auto MD