View our Specials! Coupon Code: SaveIn2026
Tein Suspension Spring and Coilover Sale
X
Vehicle Set: Click here to shop 2012 Ford Focus parts.

48-34137 aFe Headers

aFe Headers for a 2015-2016 Chevrolet Silverado 2500 HD, 2015-2016 Chevrolet Silverado 3500 HD, 2015-2016 GMC Sierra 2500 HD and 2015-2016 GMC Sierra 3500 HD.

48-34137 aFe Headers image 1
Image(s) for display purposes only. Actual product may vary.

Share on Social MediaShare 48-34137 aFe Headers - 15-16 Silverado 2500 HD / 15-16 Silverado 3500 HD / 15-16 Sierra 2500 HD / 15-16 Sierra 3500 HD  on FacebookShare 48-34137 aFe Headers - 15-16 Silverado 2500 HD / 15-16 Silverado 3500 HD / 15-16 Sierra 2500 HD / 15-16 Sierra 3500 HD  on TwitterShare 48-34137 aFe Headers - 15-16 Silverado 2500 HD / 15-16 Silverado 3500 HD / 15-16 Sierra 2500 HD / 15-16 Sierra 3500 HD  on Pintrest
Product: aFe Headers
Part Number: 48-34137
Rating: No Rating 0 Reviews
$2,461.00
Save with this coupon:
Coupon Code:SaveIn2026

Free Shipping (Continental US) Free Shipping
New with manufacturer warranty
Availability: OUT OF STOCK
SPECIAL ORDER ITEM
*I acknowledge that there is current no ETA on this item and willing to pre-order and wait til it comes back in stock, it can take more than 4 weeks. Contact us regarding an ETA.


Have a Question?

Description:

Fitment:

NOT CARB LEGAL: Not for sale in California or CARB states.

View other Applications of aFe Headers

Product Reviews:


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

Related Links:

Chevrolet Silverado 2500 HD Headers & Manifolds
Chevrolet Silverado 3500 HD Headers & Manifolds
GMC Sierra 2500 HD Headers & Manifolds
GMC Sierra 3500 HD Headers & Manifolds

Similar Headers & Manifolds:

aFe Headers 1850S-2
IN STOCK
JBA 1850S-2
JBA Cat4Ward Headers
JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header
$720.88
aFe Headers 1850S-2JS
IN STOCK - LOW
JBA 1850S-2JS
JBA Cat4Ward Headers
JBA 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header
$896.62
aFe Headers 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

Related Products:

aFe Headers GM8427
IN STOCK
MBRP GM8427
MBRP Down Pipe AL
MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black
$289.99
aFe Headers 49-04041-P
IN STOCK - LOW
aFe 49-04041-P
aFe Exhaust DPF Back
aFe Atlas Exhaust 5in DPF-Back Al Steel 11-13 GM Diesel Trucks V8-6.6L (td) LML (Pol Tip)
$533.00 CLEARANCE
VIEW PRICE IN CART
aFe Headers 51049
IN STOCK - LOW
Magnaflow 51049
Magnaflow Universal Converter
MagnaFlow Universal Catalytic Converter 3.00in C/C Spun Front OEM
$260.00
aFe Headers 140762
IN STOCK
Borla 140762
Borla Cat Back S-Type
Borla 15-19 Chevy Silverado 2500 6.0L CC/STD Bed/153.7in WB S-Type Catback Exhaust
$1,419.99
aFe Headers 49-04041
IN STOCK
aFe 49-04041
aFe Exhaust DPF Back
aFe Atlas Exhaust 5in DPF-Back Al Steel 11-13 GM Diesel Trucks V8-6.6L (td) LML
$420.00
aFe Headers C5818-030
IN STOCK
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
aFe Headers S6050PLM
IN STOCK
MBRP S6050PLM
MBRP Catback Exhaust AL
MBRP 11-15 Chevy Silverado / GMC Sierra 2500/3500HD 4in OD CatBack Single Side Exit w/ Downpipe - AL
$499.99
aFe Headers 21-252
IN STOCK - LOW
Magnaflow 21-252
Magnaflow Converter Direct Fit
MagnaFlow Conv Direct Fit 11-16 Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD
$1,010.00

For more information on aFe part number 48-34137, you can visit the official aFe website.