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Diesel Aftertreatment System for 2025 Chevrolet Silverado 1500

Part # / Description / Price
Price
Diesel Exhaust Fluid (Def) Injector
GM GM
Description: Genuine GM OEM Diesel Exhaust Fluid (DEF) Injector (MPN: 40009107) for 3.0L diesel engines in Silverado, Sierra, Suburban, and Tahoe models. This critical emission control component precisely injects DEF into the exhaust stream to reduce nitrogen oxide emi ...
MSRP $198.18
$109.79
MSRP $198.18
$109.79
Temp Sensor
GM GM
Description: Upgrade your 3.0L diesel engine's thermal management with this Genuine GM OEM Temperature Sensor (MPN: 40009349), engineered for precise turbocharger monitoring in Chevrolet Suburban, Tahoe, and GMC Yukon models. This upper turbocharger temperature sensor ...
MSRP $105.27
$66.50
MSRP $105.27
$66.50
Temp Sensor
GM GM
Description: Genuine GM OEM Temperature Sensor (MPN: 40009350) designed for 3.0L diesel engines in select 2025 GM trucks and SUVs including Silverado, Sierra, and Yukon models. This original equipment manufacturer coolant temperature sensor monitors engine temperature ...
MSRP $114.90
$72.59
MSRP $114.90
$72.59
Reductant Control Module
GM GM
Description: # Reductant Control Module The Genuine GM OEM Reductant Control Module (MPN: 40009451) is an essential emission control component designed to manage and optimize your diesel engine's selective catalytic reduction (SCR) system. This factory-original part r ...
MSRP $185.36
$102.69
MSRP $185.36
$102.69
Converter 1
GM GM
Description: Single exhaust, 2023-26. 3.0L diesel dual exhaust 2023-26.
MSRP $1,443.57
$944.09
MSRP $1,443.57
$944.09
Reservoir
GM GM
Description: Genuine GM OEM 85045676 Reservoir for Silverado and Sierra trucks equipped with 3.0L diesel engines, specifically designed for emission reduction system fluid storage and maintenance. This OEM fluid tank ensures proper coolant or DEF circulation within you ...
MSRP $1,022.34
$557.18
MSRP $1,022.34
$557.18
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.