View our Specials! Coupon Code: SaveIn2026
Tein Suspension Spring and Coilover Sale
X
Vehicle Set: Click here to shop 1982 Buick Skylark parts.

5551209 Magnaflow Universal Converter

Magnaflow Universal Converter for a 2011-2011 Chevrolet Silverado 2500 HD, 2011-2011 Chevrolet Silverado 3500 HD, 2011-2011 GMC Sierra 2500 HD and 2011-2011 GMC Sierra 3500 HD.

5551209 Magnaflow Universal Converter image 1
Image(s) for display purposes only. Actual product may vary.
Magnaflow Universal Converter 5551209 image 2
Magnaflow Universal Converter 5551209 image 3
Magnaflow Universal Converter 5551209 image 4
Magnaflow Universal Converter 5551209 image 5
Magnaflow Universal Converter 5551209 image 6
Magnaflow Universal Converter 5551209 image 7
Magnaflow Universal Converter 5551209 image 8
Magnaflow Universal Converter 5551209 image 9
Magnaflow Universal Converter 5551209 image 10
Magnaflow Universal Converter 5551209 image 11
Magnaflow Universal Converter 5551209 image 12
Magnaflow Universal Converter 5551209 image 13
Magnaflow Universal Converter 5551209 image 14
Magnaflow Universal Converter 5551209 image 15
Magnaflow Universal Converter 5551209 image 16
Magnaflow Universal Converter 5551209 image 17
Magnaflow Universal Converter 5551209 image 18
Magnaflow Universal Converter 5551209 image 19
Magnaflow Universal Converter 5551209 image 20

Share on Social MediaShare 5551209 Magnaflow Universal Converter - Silverado 2500 HD / Silverado 3500 HD / Sierra 2500 HD / Sierra 3500 HD  on FacebookShare 5551209 Magnaflow Universal Converter - Silverado 2500 HD / Silverado 3500 HD / Sierra 2500 HD / Sierra 3500 HD  on TwitterShare 5551209 Magnaflow Universal Converter - Silverado 2500 HD / Silverado 3500 HD / Sierra 2500 HD / Sierra 3500 HD  on Pintrest
Part Number: 5551209
UPC: 888563149011
Rating: No Rating 0 Reviews
$1,383.00
Save with this coupon:
Coupon Code:SaveIn2026

Free Shipping (Continental US) Free Shipping
New with manufacturer warranty
Availability: IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 06/29/2026)

Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

Have a Question?

Description:

Fitment:


View other Applications of Magnaflow Universal Converter

Product Reviews:


Warning WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

Related Links:

Chevrolet Silverado 2500 HD Catalytic Converter Universal
Chevrolet Silverado 3500 HD Catalytic Converter Universal
GMC Sierra 2500 HD Catalytic Converter Universal
GMC Sierra 3500 HD Catalytic Converter Universal

Similar Catalytic Converter Universal:

Magnaflow Universal Converter 51209
IN STOCK
Magnaflow 51209
Magnaflow Universal Converter
MagnaFlow Conv Universal 3 inch OEM
$211.00
Magnaflow Universal Converter 51049
IN STOCK - LOW
Magnaflow 51049
Magnaflow Universal Converter
MagnaFlow Universal Catalytic Converter 3.00in C/C Spun Front OEM
$260.00

Related Products:

Magnaflow Universal Converter S60360409
IN STOCK
MBRP S60360409
MBRP Catback Exhaust 409
MBRP 11-18 Chevy/GMC 2500/3500 5in Filter Back Single Side T409 Exhaust System
$614.99
Magnaflow Universal Converter S6032AL
IN STOCK
MBRP S6032AL
MBRP DPF Back Exhaust AL
MBRP 11 Chev/GMC 2500/3500 4in Filter Back Single Side Aluminum Exhaust System
$399.99
Magnaflow Universal Converter S60360AL
IN STOCK - LOW
MBRP S60360AL
MBRP DPF Back Exhaust AL
MBRP 11-18 Chevy/GMC 2500/3500 5in Filter Back Single Side Aluminum Exhaust System
$489.99
Magnaflow Universal Converter 1041400
IN STOCK - LOW
BD Diesel 1041400
BD Diesel Exhaust Manifolds
BD Diesel Exhaust Manifold Kit - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$593.95
Magnaflow Universal Converter 46-40024
IN STOCK
aFe 46-40024
aFe Bladerunner Man & acc.
aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)
$689.00
Magnaflow Universal Converter MS16124
IN STOCK
Victor Reinz MS16124
Victor Reinz Exhaust Manifold Sets
MAHLE Original Buick Allure 09-08 Exhaust Manifold Set
$42.65
Magnaflow Universal Converter GS33937
IN STOCK
Victor Reinz GS33937
Victor Reinz Exhaust Gaskets
MAHLE Original 11-16 GM Truck 6.6L Duramax Diesel Turbocharger Mounting Set
$73.19
Magnaflow Universal Converter C5818-030
IN STOCK - LOW
Cometic Gasket C5818-030
Cometic Gasket Exhaust Gaskets
Cometic GM LS1 5.3L/5.7L/6.0L .030 inch MLS Exhaust Gaskets (Pair)
$60.03

For more information on Magnaflow part number 5551209, you can visit the official Magnaflow website.